<div dir="ltr">Yep good call, maybe a Pd update might fix it <br>(pre-compiled version for RPi on Miller's webpage<br><a href="http://crca.ucsd.edu/~msp/software.html">http://crca.ucsd.edu/~msp/software.html</a> )<br><br>
as from 0.44-2 the denormal thing has (apparently) been sorted.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 5 May 2013 18:58, Martin Peach <span dir="ltr"><<a href="mailto:martin.peach@sympatico.ca" target="_blank">martin.peach@sympatico.ca</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 2013-05-05 13:52, Halfdan Mouritzen wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Yes, what I don't understand though is _why_ we see such an increase<br>
in CPU load, when the channels are muted.<br>
<br>
</blockquote>
<br></div>
Could it be that denormals are produced when the line gets close to 0?<br>
Depending on how the floating point is set up that could cause a lot of context switching.<br>
What happens if you fade to 0.001 instead of 0?<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
Martin</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
<br>
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