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	<title>Comments on: Live Coding and Capturing a Perfomance</title>
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	<link>https://codehop.com/live-coding-and-capturing-a-perfomance/</link>
	<description>#code #art #music</description>
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		<title>By: Jacob Joaquin</title>
		<link>https://codehop.com/live-coding-and-capturing-a-perfomance/#comment-30</link>
		<dc:creator><![CDATA[Jacob Joaquin]]></dc:creator>
		<pubDate>Thu, 08 Apr 2010 18:07:17 +0000</pubDate>
		<guid isPermaLink="false">http://slipmat.noisepages.com/?p=89#comment-30</guid>
		<description><![CDATA[&lt;p&gt;
&lt;p&gt;@&lt;span style=&quot;font-family: Helvetica, Arial, sans-serif; font-size: 12px; line-height: 18px;&quot;&gt;Andrés:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;I ran some tests on Csound awhile back in terms of converting seconds into samples. Providing my test didn&#039;t have any logic errors, it showed that converting back and forth between samples and seconds still produced sample accurate values. I did this for both the 32 and 64 bit versions. The same will hopefully be true for Slipmat.&lt;/p&gt;
&lt;p&gt;Let&#039;s take a look a hypothetical situation. Assuming the time at which an interpreter event is logged happens in the middle of a k-block, the event would be quantized to start at the next k-rate pass.&lt;/p&gt;
&lt;p&gt;There&#039;s another possibility for recording live coding sessions, which I thought about immediatly posting this blog, is that instead of recording the events as shown above, every key stroke is logged. It would probably work like a MIDI file, where every key stroke event is serialized as a [delta time, ascii code] pair. This wouldn&#039;t necessarily be limited to key strokes, either.&lt;/p&gt;
&lt;p&gt;People could then trade live coding sessions like they trade mp3s and code, and then watch &quot;the show&quot; at their own convenience.&lt;/p&gt;
&lt;p&gt;&lt;em&gt;&quot;hi-res version of your live performance&quot;&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;I like this idea. A lot.&lt;/p&gt;
&lt;/p&gt;]]></description>
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<p>@<span style="font-family: Helvetica, Arial, sans-serif; font-size: 12px; line-height: 18px;">Andrés:</span></p>
<p>I ran some tests on Csound awhile back in terms of converting seconds into samples. Providing my test didn&#8217;t have any logic errors, it showed that converting back and forth between samples and seconds still produced sample accurate values. I did this for both the 32 and 64 bit versions. The same will hopefully be true for Slipmat.</p>
<p>Let&#8217;s take a look a hypothetical situation. Assuming the time at which an interpreter event is logged happens in the middle of a k-block, the event would be quantized to start at the next k-rate pass.</p>
<p>There&#8217;s another possibility for recording live coding sessions, which I thought about immediatly posting this blog, is that instead of recording the events as shown above, every key stroke is logged. It would probably work like a MIDI file, where every key stroke event is serialized as a [delta time, ascii code] pair. This wouldn&#8217;t necessarily be limited to key strokes, either.</p>
<p>People could then trade live coding sessions like they trade mp3s and code, and then watch &#8220;the show&#8221; at their own convenience.</p>
<p><em>&#8220;hi-res version of your live performance&#8221;</em></p>
<p>I like this idea. A lot.</p>
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		<title>By: Andrés</title>
		<link>https://codehop.com/live-coding-and-capturing-a-perfomance/#comment-29</link>
		<dc:creator><![CDATA[Andrés]]></dc:creator>
		<pubDate>Thu, 08 Apr 2010 16:15:03 +0000</pubDate>
		<guid isPermaLink="false">http://slipmat.noisepages.com/?p=89#comment-29</guid>
		<description><![CDATA[&lt;p&gt;You&#039;d also need to capture in a sample accurate way when each of the events were triggered (or know at the start of which control block they were processed). So maybe it&#039;s better to count in samples or control blocks rather than seconds. You could convert into seconds if you then wanted to render a hi-res version of your live performance.&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Cheers,&lt;/p&gt;
&lt;p&gt;Andrés&lt;/p&gt;]]></description>
		<content:encoded><![CDATA[<p>You&#8217;d also need to capture in a sample accurate way when each of the events were triggered (or know at the start of which control block they were processed). So maybe it&#8217;s better to count in samples or control blocks rather than seconds. You could convert into seconds if you then wanted to render a hi-res version of your live performance.</p>
<p> </p>
<p>Cheers,</p>
<p>Andrés</p>
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