From owner-freebsd-stable  Fri Nov 17  9: 4:20 2000
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Date: Fri, 17 Nov 2000 11:03:32 -0600 (CST)
From: scotty@klement.dstorm.net
To: "O. Hartmann" <ohartman@ipamzlx.physik.uni-mainz.de>
Cc: freebsd-stable@FreeBSD.ORG, freebsd-questions@FreeBSD.ORG
Subject: Re: pcm0/AC'97 sound problems
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I don't know if this is helpful, but, I've got an an ABIT VT6X4 mainboard
that uses the same apollo 133A chipset.  My audio device comes up as:

pcm0: <VIA VT82C686A AC'97 Audio> port 0xe400-0xe403,0xe000-0xe003,0xdc00-0xdcff
 irq 11 at device 7.5 on pci0

All I needed was "device pcm" in the kernel config, and to a " cd /dev &&
sh ./MAKEDEV snd0" to make the device.

amp works great for me!   did you check for address/irq conflicts?


On Fri, 17 Nov 2000, O. Hartmann wrote:

> Dear Sirs.
> On one of our mainboards (DFI AK74-SE) we have AC'97 sound and 
> FreeBSD 4.2-BETA seems to recognize pcm0 device 
> ( pcm0: <VIA VT82C686A AC'97 Audio> )
> 
> but I have no access to the sound device! Well, I'm not sure that
> I selected the right options in the kernel (only pcm0) and I did
> only MAKEDEV /dev/snd0, nothing else like recommended in the man page
> for pcm. I compiled amp and took a small mp3 for testing purposes,
> but amp reports that it could not access audio device ...
> 
> Thanks in advance, Oliver
> 
> -
> MfG 
> O. Hartmann
> -------------------------------------------------------------------
> ohartman@ipamzlx.physik.uni-mainz.de
> 
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