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	<title>Brachot Through a Microphone - Revision history</title>
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	<updated>2026-05-19T09:04:45Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=26822&amp;oldid=prev</id>
		<title>Unknown user: Text replacement - &quot;. &lt;ref&gt;&quot; to &quot;.&lt;ref&gt;&quot;</title>
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		<updated>2020-07-11T22:28:52Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;. &amp;lt;ref&amp;gt;&amp;quot; to &amp;quot;.&amp;lt;ref&amp;gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:28, 11 July 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow.&amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yechave Daat 3:54, Yabia Omer 1:19:18, Chazon Ovadia Purim pg. 44-47, Shabbat vol. 5 pg 241-244) with applications to Zimun, Mikra Megillah, and Tekiat Shofar. Rav Ovadia Yosef (Chazon Ovadia Yamim Noraim p. 21) writes that regarding Selichot it is possible to join in with the recital of the 13 middot and amen after kaddish if one is listening to a live streaming of selichot. See also [http://maran.hug.co.il/| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan. See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yechave Daat 3:54, Yabia Omer 1:19:18, Chazon Ovadia Purim pg. 44-47, Shabbat vol. 5 pg 241-244) with applications to Zimun, Mikra Megillah, and Tekiat Shofar. Rav Ovadia Yosef (Chazon Ovadia Yamim Noraim p. 21) writes that regarding Selichot it is possible to join in with the recital of the 13 middot and amen after kaddish if one is listening to a live streaming of selichot. See also [http://maran.hug.co.il/| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan. See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Unknown user</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18573&amp;oldid=prev</id>
		<title>YitzchakSultan at 01:12, 22 August 2016</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18573&amp;oldid=prev"/>
		<updated>2016-08-22T01:12:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:12, 22 August 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yechave Daat 3:54 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and &lt;/del&gt;Yabia Omer 1:19:18, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cited in &lt;/del&gt;Chazon Ovadia &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;on &lt;/del&gt;Purim pg. 44-47 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and &lt;/del&gt;Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [http://maran.hug.co.il/| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.)&lt;/del&gt;. See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yechave Daat 3:54&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, &lt;/ins&gt;Yabia Omer 1:19:18, Chazon Ovadia Purim pg. 44-47&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, &lt;/ins&gt;Shabbat vol. 5 pg 241-244&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;) &lt;/ins&gt;with applications to Zimun, Mikra Megillah, and Tekiat Shofar&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Rav Ovadia Yosef (Chazon Ovadia Yamim Noraim p. 21) writes that regarding Selichot it is possible to join in with the recital of the 13 middot and amen after kaddish if one is listening to a live streaming of selichot&lt;/ins&gt;. See also [http://maran.hug.co.il/| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan. See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YitzchakSultan</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18263&amp;oldid=prev</id>
		<title>Dlhanon: Text replacement - &quot;Yachava&quot; to &quot;Yechave&quot;</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18263&amp;oldid=prev"/>
		<updated>2016-03-22T22:19:24Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;Yachava&amp;quot; to &amp;quot;Yechave&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:19, 22 March 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Yachava &lt;/del&gt;Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [http://maran.hug.co.il/| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Yechave &lt;/ins&gt;Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [http://maran.hug.co.il/| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dlhanon</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18059&amp;oldid=prev</id>
		<title>YitzchakSultan at 04:15, 21 December 2015</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18059&amp;oldid=prev"/>
		<updated>2015-12-21T04:15:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:15, 21 December 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana 27b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/del&gt;maran.hug.co.il|Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/del&gt;] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations , one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http://&lt;/ins&gt;maran.hug.co.il&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/&lt;/ins&gt;| Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations, one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YitzchakSultan</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18058&amp;oldid=prev</id>
		<title>YitzchakSultan at 04:12, 21 December 2015</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18058&amp;oldid=prev"/>
		<updated>2015-12-21T04:12:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:12, 21 December 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;28b &lt;/del&gt;establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara Rosh Hashana &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;27b &lt;/ins&gt;establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [[maran.hug.co.il|Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim]] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations , one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [[maran.hug.co.il|Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim]] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations , one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YitzchakSultan</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18057&amp;oldid=prev</id>
		<title>YitzchakSultan at 02:05, 21 December 2015</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=18057&amp;oldid=prev"/>
		<updated>2015-12-21T02:05:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:05, 21 December 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(&lt;/del&gt;28b&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;) &lt;/del&gt;establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Rosh Hashana &lt;/ins&gt;28b establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [[maran.hug.co.il|Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim]] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations , one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [[maran.hug.co.il|Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim]] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations , one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YitzchakSultan</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=15903&amp;oldid=prev</id>
		<title>Mordechai at 04:16, 1 December 2014</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=15903&amp;oldid=prev"/>
		<updated>2014-12-01T04:16:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:16, 1 December 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara (28b) establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara (28b) establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, cited in Chazon Ovadia on Purim pg. 44-47 and Shabbat vol. 5 pg 241-244 with applications to Zimun, Mikra Megillah, and Tekiat Shofar. See also [[maran.hug.co.il|Rav Yitzchak Yosef&amp;#039;s Motzei Shabbat Shiurim]] from Elul 5774 when he said that, though anyone listening to a live feed does not fulfill any obligations , one may still answer Amen, or the Yud Gimmel Middot or even say the Aramaic parts of Selichot, even though he isn&amp;#039;t present in that minyan.&lt;/ins&gt;). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Mordechai</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=15297&amp;oldid=prev</id>
		<title>YitzchakSultan: Text replacement - &quot;style=&quot;text-indent: 2em&quot;&quot; to &quot;class=&quot;indent&quot;&quot;</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=15297&amp;oldid=prev"/>
		<updated>2014-09-16T04:48:34Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;style=&amp;quot;text-indent: 2em&amp;quot;&amp;quot; to &amp;quot;class=&amp;quot;indent&amp;quot;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:48, 16 September 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;style&lt;/del&gt;=&amp;quot;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;text-&lt;/del&gt;indent&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;: 2em&lt;/del&gt;&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara (28b) establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;class&lt;/ins&gt;=&amp;quot;indent&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara (28b) establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). Beiur Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;style&lt;/del&gt;=&amp;quot;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;text-&lt;/del&gt;indent&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;: 2em&lt;/del&gt;&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;class&lt;/ins&gt;=&amp;quot;indent&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;style&lt;/del&gt;=&amp;quot;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;text-&lt;/del&gt;indent&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;: 2em&lt;/del&gt;&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;class&lt;/ins&gt;=&amp;quot;indent&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Brachot]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YitzchakSultan</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=14089&amp;oldid=prev</id>
		<title>Dlhanon at 16:40, 23 March 2014</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=14089&amp;oldid=prev"/>
		<updated>2014-03-23T16:40:04Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:40, 23 March 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Brachot]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dlhanon</name></author>
	</entry>
	<entry>
		<id>https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=12987&amp;oldid=prev</id>
		<title>YitzchakSultan: Text replace - &quot;Biur Halacha&quot; to &quot;Beiur Halacha&quot;</title>
		<link rel="alternate" type="text/html" href="https://halachipedia.com/index.php?title=Brachot_Through_a_Microphone&amp;diff=12987&amp;oldid=prev"/>
		<updated>2014-01-15T22:05:43Z</updated>

		<summary type="html">&lt;p&gt;Text replace - &amp;quot;Biur Halacha&amp;quot; to &amp;quot;Beiur Halacha&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:05, 15 January 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Microphone.gif|75px|framed|right|In the head of the microphone, there is diaphragm, that vibrates when hit by sound waves. These vibrations are converted into an electrical current which in turn is converted to the audio signal.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p style=&amp;quot;text-indent: 2em&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara (28b) establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Biur &lt;/del&gt;Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p style=&amp;quot;text-indent: 2em&amp;quot;&amp;gt;Does one fulfill one&amp;#039;s obligation of a bracha if one hears a bracha through a microphone? One of the primary sources on this topic is the mishna ([[Rosh Hashana]] 27b) which states that if someone blows the [[shofar]] into a pit, one doesn&amp;#039;t fulfill one&amp;#039;s obligation if one only hears an echo of the blow. &amp;lt;ref&amp;gt;The gemara (28b) establishes that this only applies to those who are standing on the lip of the pit, but those inside of the pit certainly fulfill their obligation since they hear the blow directly. Shulchan Aruch 587:1 codifies this as halacha. See the Mishna Brurah 587:7 who writes that one should be strict for the opinion of the Rosh who says that in all cases the ones standing on the lip of the pit did not fulfill their obligation.&amp;lt;/ref&amp;gt; Based on this, one could have begun discussing whether hearing a sound over a microphone is considered like hearing an echo or the original sound itself. Yet, there is a clear distinction between an echo and a microphone; an echo causes a mixture of sounds, whereas the microphone simply amplifies the original sound.&amp;lt;ref&amp;gt;Rav Levi Yitzchak Halperin (Torah UMadah 9:1, 5740, p. 3). &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Beiur &lt;/ins&gt;Halacha 587:1 s.v. VeIm explains that an echo is a mixture of sounds. &amp;lt;/ref&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p style=&amp;quot;text-indent: 2em&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p style=&amp;quot;text-indent: 2em&amp;quot;&amp;gt;The main discussion of the poskim, however, centers around whether the sound that is produced by the microphone is considered the original sound that went into it. Rav Moshe Feinstein&amp;lt;ref&amp;gt; Igrot Moshe (2:108 and 4:91:4)&amp;lt;/ref&amp;gt; writes that it seems that one could fulfill any mitzvah, which one fulfills through speech, by hearing it amplified by a microphone. He notes, though, that this leniency would not apply to [[Kriyat Shema]] or [[Birkat HaMazon]]. He reasons that since the voice is heard as a direct and immediate result of the speaker it is considered like regular speech and not an echo. Even though the microphone converts the sound waves into an electrical signal which is then used to produce amplified sound waves, the resulting sound waves should be considered no different than regular sound waves that are created as a person speaks. He concludes with hesitation being that microphones are a new invention and shouldn&amp;#039;t be introduced into Jewish practices.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p style=&amp;quot;text-indent: 2em&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p style=&amp;quot;text-indent: 2em&amp;quot;&amp;gt;Interestingly, Rav Shlomo Zalman Auerbach records a conversation he had with the Chazon Ish, in which the Chazon Ish espoused an opinion very similar to Rav Moshe. On the other hand, Rav Shlomo Zalman Auerbach felt that since the microphone converts the sound waves into an electrical signal and produces a new sound, one certainly can not fulfill mitzvot through a microphone since the sound one hears isn&amp;#039;t the same one that was original one.&amp;lt;ref&amp;gt;Minchat Shlomo 1:9, Kovetz Mamarim BeInyanei Chashmal (5738 p. 40)&amp;lt;/ref&amp;gt; A number of poskim agreed with Rav Shlomo Zalman&amp;#039;s logic.&amp;lt;ref&amp;gt;See the teshuvot of Rav Ovadia Yosef (Yachava Daat 3:54 and Yabia Omer 1:19:18). See Rav Yosef Engel in Gilyonei HaShas ([[Brachot]] 25b) who presents a similar approach. He says that hearing sound through a microphone is considered an unnatural way for sound to be transferred. &amp;lt;/ref&amp;gt; &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Sources==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YitzchakSultan</name></author>
	</entry>
</feed>