[linux-audio-user] Re: Feasibility of Crestron like Linux

Lee Revell rlrevell at joe-job.com
Tue Jan 4 19:34:09 EST 2005


On Tue, 2005-01-04 at 15:22 -0800, Andrew Burgess wrote:
> Without the USB 48Khz limitation I wouldn't even need to resample :-(
> I have a feeling that 5% cpu load per room is going come back and haunt
> me...
> 
> I haven't tried running the usb cards at 44.1 for several kernel
> iterations, maybe it works now.
> 

I think the fix for this requires updates to JACK, and ALSA.  It's
doable in theory.  This was discussed on the ALSA list recently (sorry,
no link).  The short answer is we have to add support for non power of 2
period sizes.

Lee




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