On Thu, 27 Apr 2006, [UTF-8] Jürgen Keil wrote:

> > vid1=0x4358, vid2=0x5430
>
> OK, so this isn't one of the "Analog Devices"  AC'97 codecs.
> The vendor id 0x4358 translates to "Conexant", according to
> Linux alsa 1.0.10 sources.
>
> I found an old mail (August 2005) where someone with an
> Acer TravelMate2300 laptop had the same problem.
> That laptop used the Intel ICH4 audio controller and also had
> the 0x43585430 Conexant AC'97 codec.  The Sun audio driver
> didn't produce sound, but my i810 audio driver fixed the problem.
>
>
> > This is what I see for audio810:
> >
> > Apr 24 01:16:37 nx9601 audiosup: [ID 617409 kern.info] NOTICE: audio8100: 
> > audio8100: xid=0x0a04, vid1=0x4358, vid2=0x5430
> >
> > This is what I see for audioi810  Hmm "HP_OUT".
> >
> > Apr 25 20:48:11 nx9603 audioi810: [ID 216691 kern.info] AC97: primary 
> > codec, rev. 2.3, vendor id1:0x4358,id2:0x5430, Headphone out, 18-bit DAC, 
> > 18-bit ADC, 3D-stereo mode 0, aux HP_OUT
>
> But that shouldn't matter.  I've added some code to report the AC'97 features,
> but my i810 driver doesn't change behaviour because the codec announces that
> its AUX channel is a "headphone out" channel.
>
> When using Sun's i810 audio driver, did you check in "sdtaudiocontrol" that 
> all
> output channels are enabled, a reasonable volume is set and sound output is 
> unmuted?


Yes,  I checked sdtaudiocontrol!  That is another bug though ;-)
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