Re: IDT High Definition Audio Codec soundcard

[Andreas Berglund <andreas.berglund@home.se>]

On 2011-07-22 17:35, Camaleón wrote:
> On Thu, 21 Jul 2011 20:50:50 +0200, Andreas Berglund wrote:
>
> > 张启德(Zhang Qide) skrev 2011-07-21 16:17:
> > > On Thu, Jul 21, 2011 at 02:55:46PM +0200, Andreas Berglund wrote:
> > > > Hi!
> > > > I have the latest version of debian stable and I have an onboard IDT
> > > > High Definition Audio Codec but I can't get it to work, does anyone
> > > > know if there's support for it? If not is there any on the way or do I
> > > > need to buy a new one?
>
> > > did you try "sudo alsactl init" ?
> > > see http://wiki.debian.org/ALSA
>
> > Thanks for the tip, I just tried it and it didn't make any difference,
> > still no sound coming out.
>
> IDT is a very generic Sigma chipset. You will have to dig a bit into your
> system to find out more information about the codec it uses. For
> instance, give us the output of:
>
> cat /proc/asound/card0/codec#* | grep Codec
> aplay -L
> lspci -nn | grep -i audio
>
> Greetings,

Thanks for the help, I've attached the output of those commands



result of cat /proc/asound/card0/codec#* | grep Codec

Codec: IDT ID 76c7



result of aplay -L

null
    Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
    HDA Intel PCH, HDA Generic
    Default Audio Device
front:CARD=PCH,DEV=0
    HDA Intel PCH, HDA Generic
    Front speakers
surround40:CARD=PCH,DEV=0
    HDA Intel PCH, HDA Generic
    4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
    HDA Intel PCH, HDA Generic
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
    HDA Intel PCH, HDA Generic
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
    HDA Intel PCH, HDA Generic
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
    HDA Intel PCH, HDA Generic
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers



result of lspci -nn | grep -i audio

00:1b.0 Audio device [0403]: Intel Corporation Cougar Point High Definition Audio Controller [8086:1c20] (rev 05)
01:00.1 Audio device [0403]: nVidia Corporation Device [10de:0bea] (rev a1)