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	<title type="html"><![CDATA[Modartt user forum - Live sound has less quality than replayed sound]]></title>
	<link rel="self" href="https://forum.modartt.com/extern.php?action=feed&amp;tid=13213&amp;type=atom"/>
	<updated>2026-05-04T19:07:01Z</updated>
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	<id>https://forum.modartt.com/viewtopic.php?id=13213</id>
		<entry>
			<title type="html"><![CDATA[Re: Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007854#p1007854"/>
			<content type="html"><![CDATA[<p>I found the root cause: having Garageband and Numa Player open in the iPad. Not sure which one, I just closed them both and the problem dissapeared. Thank you for your ideas, they did encourage me to go further!</p><p>As a side note, thanks to the issue I brought back to live the Macbook Pro i5 2013 I had completely abandoned on the shelf. It does perform nicely overall and with Pianoteq 9, despite being 13 years old!</p><div class="quotebox"><cite>Hansz wrote:</cite><blockquote><div class="quotebox"><cite>idejuan wrote:</cite><blockquote><p>Hi Hansz,</p><p>Thank you for your response.</p><p>I mean the midi recording. I just press the record key, then play a few notes and immediately after i finish playing I stop recording and I play them back. So both audio sequences are comparable since they come from the same device and speakers.</p></blockquote></div><p>Mmmm, that&#039;s weird. Maybe the internal engine is different when it play a recorded midi?<br />It&#039;s the same when you play your last midi with the &quot;always autorecording&quot; fonction?</p><p>You made me doubt myself, so I tested carefully my setup with headphone. And I am formal, I never hear a difference.</p><p>By the way, the best 2013 macbookpro was Core i7 (I7-4558U)&nbsp; and it is way less powefull than your A16 bionic (thanks Mr Moore)<br />10900 for the A16 in Multithread Rating vs 2976 for the I7 from 2013:<br /><a href="https://www.cpubenchmark.net/compare/2094vs5016/Intel-i7-4558U-vs-Apple-A16-Bionic">https://www.cpubenchmark.net/compare/20...A16-Bionic</a></p></blockquote></div>]]></content>
			<author>
				<name><![CDATA[idejuan]]></name>
				<uri>https://forum.modartt.com/profile.php?id=10840</uri>
			</author>
			<updated>2026-05-04T19:07:01Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007854#p1007854</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Re: Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007853#p1007853"/>
			<content type="html"><![CDATA[<p>Ok I found the cause. Both Hansz and you gave me good cues!</p><p>I had in the iPad, at the same time, two other music apps. One is Garageband and the other Numa Player. I closed them both and the problem disappeared. now he live sound is as good as the playback sound.</p><p>So the takeaway is be aware that other music apps being open at the same time as Pianoteq may affect the quality of live monitor audio.</p><br /><div class="quotebox"><cite>bani223 wrote:</cite><blockquote><div class="quotebox"><cite>idejuan wrote:</cite><blockquote><p>Hi,</p><p>I have realised that playing live vs playback of recorded notes does have a different quality sound. The recorded one is the good one while the live sound is somewhat metallic, not at all desirable.</p><p>I noticed this difference when using Pianoteq with an iPad (2025 model, 11th gen, A16 processor). Then I tried with an old MacBook Pro from 2013 and it did not happen, I could barely notice the difference between live and playback. I have tested this thoroughly playing notes slowly and paying a lot of attention.</p><p>Could this be caused by the iPad having less capacity of processing real time complex sounds in Pianoteq?</p><p>Is anybody else experiencing this big difference between live and recorded playback?</p><p>Any ideas about how to fix it?</p><p>Thank you for your help and sharing similar experiences</p></blockquote></div><p>USB priority management is difficult on Apple products. Consider contacting Apple support. It may be a simple performance issue. Try adding more sample buffer during live play</p></blockquote></div>]]></content>
			<author>
				<name><![CDATA[idejuan]]></name>
				<uri>https://forum.modartt.com/profile.php?id=10840</uri>
			</author>
			<updated>2026-05-04T19:02:34Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007853#p1007853</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Re: Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007850#p1007850"/>
			<content type="html"><![CDATA[<div class="quotebox"><cite>idejuan wrote:</cite><blockquote><p>Hi,</p><p>I have realised that playing live vs playback of recorded notes does have a different quality sound. The recorded one is the good one while the live sound is somewhat metallic, not at all desirable.</p><p>I noticed this difference when using Pianoteq with an iPad (2025 model, 11th gen, A16 processor). Then I tried with an old MacBook Pro from 2013 and it did not happen, I could barely notice the difference between live and playback. I have tested this thoroughly playing notes slowly and paying a lot of attention.</p><p>Could this be caused by the iPad having less capacity of processing real time complex sounds in Pianoteq?</p><p>Is anybody else experiencing this big difference between live and recorded playback?</p><p>Any ideas about how to fix it?</p><p>Thank you for your help and sharing similar experiences</p></blockquote></div><p>USB priority management is difficult on Apple products. Consider contacting Apple support. It may be a simple performance issue. Try adding more sample buffer during live play</p>]]></content>
			<author>
				<name><![CDATA[bani223]]></name>
				<uri>https://forum.modartt.com/profile.php?id=8319</uri>
			</author>
			<updated>2026-05-04T15:25:11Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007850#p1007850</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Re: Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007847#p1007847"/>
			<content type="html"><![CDATA[<div class="quotebox"><cite>idejuan wrote:</cite><blockquote><p>Hi Hansz,</p><p>Thank you for your response.</p><p>I mean the midi recording. I just press the record key, then play a few notes and immediately after i finish playing I stop recording and I play them back. So both audio sequences are comparable since they come from the same device and speakers.</p></blockquote></div><p>Mmmm, that&#039;s weird. Maybe the internal engine is different when it play a recorded midi?<br />It&#039;s the same when you play your last midi with the &quot;always autorecording&quot; fonction?</p><p>You made me doubt myself, so I tested carefully my setup with headphone. And I am formal, I never hear a difference.</p><p>By the way, the best 2013 macbookpro was Core i7 (I7-4558U)&nbsp; and it is way less powefull than your A16 bionic (thanks Mr Moore)<br />10900 for the A16 in Multithread Rating vs 2976 for the I7 from 2013:<br /><a href="https://www.cpubenchmark.net/compare/2094vs5016/Intel-i7-4558U-vs-Apple-A16-Bionic">https://www.cpubenchmark.net/compare/20...A16-Bionic</a></p>]]></content>
			<author>
				<name><![CDATA[Hansz]]></name>
				<uri>https://forum.modartt.com/profile.php?id=10672</uri>
			</author>
			<updated>2026-05-04T10:46:50Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007847#p1007847</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Re: Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007846#p1007846"/>
			<content type="html"><![CDATA[<p>Hi Hansz,</p><p>Thank you for your response.</p><p>I mean the midi recording. I just press the record key, then play a few notes and immediately after i finish playing I stop recording and I play them back. So both audio sequences are comparable since they come from the same device and speakers.</p><div class="quotebox"><cite>Hansz wrote:</cite><blockquote><p>I have almost the same config, ipad M1.<br />I never noticed this.<br />When we play live there is the latency/buffer setting, there ares cracks in the soud when the ipad can&#039;t calculate fast enough.<br />When you say recorded playback, did you talk about the midi one or the audio convert one?<br />But, i reapet, i never listen a difference on my ipad.</p></blockquote></div>]]></content>
			<author>
				<name><![CDATA[idejuan]]></name>
				<uri>https://forum.modartt.com/profile.php?id=10840</uri>
			</author>
			<updated>2026-05-04T10:24:04Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007846#p1007846</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Re: Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007844#p1007844"/>
			<content type="html"><![CDATA[<p>I have almost the same config, ipad M1.<br />I never noticed this.<br />When we play live there is the latency/buffer setting, there ares cracks in the soud when the ipad can&#039;t calculate fast enough.<br />When you say recorded playback, did you talk about the midi one or the audio convert one?<br />But, i reapet, i never listen a difference on my ipad.</p>]]></content>
			<author>
				<name><![CDATA[Hansz]]></name>
				<uri>https://forum.modartt.com/profile.php?id=10672</uri>
			</author>
			<updated>2026-05-04T07:02:36Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007844#p1007844</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Live sound has less quality than replayed sound]]></title>
			<link rel="alternate" href="https://forum.modartt.com/viewtopic.php?pid=1007843#p1007843"/>
			<content type="html"><![CDATA[<p>Hi,</p><p>I have realised that playing live vs playback of recorded notes does have a different quality sound. The recorded one is the good one while the live sound is somewhat metallic, not at all desirable.</p><p>I noticed this difference when using Pianoteq with an iPad (2025 model, 11th gen, A16 processor). Then I tried with an old MacBook Pro from 2013 and it did not happen, I could barely notice the difference between live and playback. I have tested this thoroughly playing notes slowly and paying a lot of attention.</p><p>Could this be caused by the iPad having less capacity of processing real time complex sounds in Pianoteq?</p><p>Is anybody else experiencing this big difference between live and recorded playback?</p><p>Any ideas about how to fix it?</p><p>Thank you for your help and sharing similar experiences</p>]]></content>
			<author>
				<name><![CDATA[idejuan]]></name>
				<uri>https://forum.modartt.com/profile.php?id=10840</uri>
			</author>
			<updated>2026-05-03T22:59:14Z</updated>
			<id>https://forum.modartt.com/viewtopic.php?pid=1007843#p1007843</id>
		</entry>
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