UT2004 sound problem

[Mathew Kanner]

On Apr 01, Karel J. Bosschaart wrote:
> > > 
> > > Thanks for the quick reply!
> > > 
> > > My sound devices:
> > > 
> > > pcm0: <CMedia CMI8738> at io 0xa400 irq 10 (1p/1r/0v channels duplex default)
> > > pcm1: <Avance Logic ALS4000> at io 0xa000 irq 9 (1p/1r/0v channels duplex)
> > > 
> > > Both sound cards have the same problem.
> > > 
> > > > would suggest that you play with enabling, disabling vchans and see if
> > > 
> > > I tried
> > > 
> > > sysctl hw.snd.pcm0.vchans=4
> > > sysctl hw.snd.maxautovchans=4
> > > 
> > > but it doesn't help. I'm getting a bunch of extra 
> > 
> > 	And setting them to 0?
> 
> Isn't that the default value? Anyway, I tried it and the sound is still
> not good. (Only one 'native_blitbuffer: select error occured')

	It's a little weird.  The default is

	Sound card with one output channel -> maxautovchans=1
	Sound card with multiple output channels -> maxautovchans=0

	Can you also experiment with soft mixing, (I'm forgotting what
we actually call it), y'know auto-rate/format conversion.

	--Mat

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