[alsa-devel] snd-hda-intel support for SPDIF-in wiht vt1708 card?

John Stile john at stilen.com
Tue Jan 8 09:21:35 CET 2008


On Tue, 2008-01-08 at 08:42 +0100, Takashi Iwai wrote:
> At Mon, 07 Jan 2008 23:35:22 -0800,
> John Stile wrote:
> > 
> > Wow.  Thank you.  
> > These steps built just fine, and I can play audio files
> >   cd /usr/src
> >   rm -rf alsa-driver
> >   hg clone http://hg-mirror.alsa-project.org/alsa-driver alsa-driver
> >   cd alsa-driver
> >   hg clone http://hg-mirror.alsa-project.org/alsa-kernel alsa-kernel
> >   ./hgcompile
> >   make install
> >   alsaconfig
> >   aplay /usr/share/sounds/alsa/Front_Center.wav
> > 
> > I can see the following running: alsamixer -Vall
> >  ┌──┐
> >  │OO│
> > L└──┘R
> > CAPTUR
> > IEC958
> >  
> > arecord -L shows
> >   iec958:CARD=VT82xx,DEV=0
> >     HDA VIA VT82xx, VT1708 Digital
> >     IEC958 (S/PDIF) Digital Audio Output null
> >     Discard all samples (playback) or generate zero samples (capture)
> > 
> > arecord -D iec958 -fDAT |aplay
> >   ALSA lib pcm.c:2145:(snd_pcm_open_noupdate) Unknown PCM IEC958
> >   arecord: main:546: audio open error: No such file or directory
> >   aplay: playback:2019: read error
> 
> Do you have any ~/.asoundrc or /etc/asound.conf or whatever?
> Remove this once.
> 
I had a /etc/conf.d/alsasound which I removed, but no ~/.asoundrc
or /etc/asound.conf.




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