volume problems with snd_via8233

[Dave]

On Saturday 14 May 2005 20:09, Ariff Abdullah wrote:
> On Sat, 14 May 2005 11:02:30 -0700 (PDT)
>
> Arne "Wörner" <arne_woerner at yahoo.com> wrote:
> > --- dgmm <freebsd01 at dgmm.net> wrote:
> > > On Saturday 14 May 2005 11:14, vaida bogdan wrote:
> > > > Hi, I've bought a new computer with an ASRock K7Upgrade-880
> > > > motherboard with 5.1 channels AC'97 Audio (quoting from

> > > > the volume doesn't change. I can only change it from my audio
> > >
> > > boxes.
> > >
> > > > I think it could be a module problem because it works ok in
> > >
> > > windows.
> > >
> > > > # cat /dev/sndstat
> > > > FreeBSD Audio Driver (newpcm)
> > > > Installed devices:
> > > > pcm0: <VIA VT8237> at io 0xd000 irq 22 kld snd_via8233
> > >
> > > (5p/1r/0v
> > >
> > > > channels duplex default)
> > >
> > > Same here with this...
>
> Perhaps you guys can try these patches:
>
> http://staff.mybsd.org.my/skywizard/FreeBSD/sound/ac97.c.diff

Thanks for that.  I'll have a look as soon as I get some spare time.  I did 
notice that the volume works correctly if I boot the "live" FreeSBie CD so 
I'll have a look at what that does too.


> http://staff.mybsd.org.my/skywizard/FreeBSD/sound/vchan.c.diff