[alsa-devel] model needed for Clevo P150HM (Realtek ALC892)

[Julian Sikorski]

W dniu 01.07.2011 21:25, Takashi Iwai pisze:
> At Fri, 01 Jul 2011 20:57:23 +0200,
> Julian Sikorski wrote:
>>
>> W dniu 01.07.2011 09:32, Takashi Iwai pisze:
>>> At Fri, 01 Jul 2011 07:21:34 +0200,
>>> Takashi Iwai wrote:
>>>>
>>>> At Thu, 30 Jun 2011 22:16:04 +0200,
>>>> Julian Sikorski wrote:
>>>>>
>>>>> It works, thanks! In more detail, the Speaker/Headphone situation is
>>>>> back to 2.6.38 state - you can regulate them independently, but muting
>>>>> one mutes the other. LFE/Center and Surround keep working correctly too.
>>>>> The new output of alsa-info.sh:
>>>>> http://www.alsa-project.org/db/?f=45bc0df9747371b348bde6c4aa508b2ba44aff47
>>>>
>>>> Right, it's because ALC892 has no mute-control in pin widgets but
>>>> only in the mixer widget.  And HP and speaker paths share the same
>>>> mixer, thus it's impossible to mute independently.
>>>
>>> I seem to have lied.  It should be possible, and the emulator shows it
>>> must be working well.
>>>
>>> Do I understand correctly that the problem is that both HP and speaker
>>> outputs are muted simultaneously when you either of "Headphone" or
>>> "Speaker" mixer switch is muted?
>>>
>>> If so, please give alsa-info.sh outputs at the problematic state, i.e.
>>> the speaker gets muted by the headphone mixer switch or vice versa,
>>> just to confirm.
>>>
>>>
>>> thanks,
>>>
>>> Takashi
>> Here you go:
>> http://www.alsa-project.org/db/?f=c8f1e149c155ed950aea1a7327a5800fc2b61da2
>> I muted the speakers and the headphones went silent.
> 
> Hm, I see no obvious problem in the codec tree and alsa mixers.
> Could you check whether the playback without PulseAudio has the same
> issue?  Try pasuspender, e.g.
> 
> 	% pasuspender aplay -Dplughw foo.wav
> 
> (Depending on the version of PA, you might need to put '--' between
>  pasuspender and aplay.)
> 
> 
> Takashi
You are right, with pulseaudio out of the way everything works fine.
Anything particular I should tell them?

Julian