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Date: Tue, 5 Jul 2005 16:56:29 -0500 (CDT)
From: =?ISO-8859-1?Q?Se=E1n_C=2E_Farley?= <sean-freebsd@farley.org>
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Subject: Number of physical playback channels for Santa Cruz card
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Although I have successfully run my Santa Cruz card with virtual
channels, I am interested in using the possible hardware channels my
card may have.

dmesg:
csa0: <CS4280/CS4614/CS4622/CS4624/CS4630> mem 0xfe600000-0xfe6fffff,0xfe70=
0000-0xfe700fff irq 17 at device 14.0 on pci0
csa: card is Turtle Beach Santa Cruz
pcm0: <CS461x PCM Audio> on csa0
pcm0: <Cirrus Logic CS4297A AC97 Codec>

/dev/sndstat (without virtual channels):
pcm0: <CS461x PCM Audio> at irq 17 kld snd_csa (1p/1r/0v channels duplex de=
fault)

I believe my card uses the CS4630 DSP.  I also think it has more than
the one playback channel (maybe four?) it is claiming.  Is there a way I
can verify?  If it does, would it be relatively easy to update the
driver (csa) to support multiple physical channels?

Thank you.

Se=E1n

P.S.  Please Cc:; I am not subscribed.
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