Re: MatrixMixer CPU usage
Re: MatrixMixer CPU usage
- Subject: Re: MatrixMixer CPU usage
- From: Martin Hairer <email@hidden>
- Date: Mon, 21 Feb 2011 21:37:19 +0000
> It seems like MatrixMixer takes a huge amount of CPU, even just sitting there.
Sounds like a lot. In Amadeus Pro, I use a MatrixMixer for playback, even if
there's only one track present. On my MPB (2.53GHz Core Duo), playback
uses about 10% of (one) CPU, but this includes Apple's equalizing / compressing
which, as tahome says, already makes up quite a bit of an overhead... Maybe your
IO buffers are too small? Mine are currently set to 512 samples. If I go down to
32 samples, my CPU usage for simple playback goes up to 30%, which is closer
to what you see... Regards,
Martin
HairerSoft
http://www.hairersoft.com/
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