[alsa-devel] model needed for Clevo P150HM (Realtek ALC892)
belegdol at gmail.com
Fri Jul 1 21:35:00 CEST 2011
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:
>>>> 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.
>> Here you go:
>> 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.)
You are right, with pulseaudio out of the way everything works fine.
Anything particular I should tell them?
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