Comment 5 for bug 611803
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| RussianNeuroMancer (russianneuromancer) wrote Re: Speakers not mute automatic when headphones attached | #5 |
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35a32c5
(Get the code!)
> I've trying to analyze your problem and notice that on HDA node 0x0C, the speaker is disabled.
> I don't understand how this can be though, because when the chip is set up,
> the node 0x0c should be initialized correctly.
I also analyze issue deeper and found something funny.
In sound option selected "Analog Speaker" output.
1. Headphones not attached. I try to playback music. It's sound from speakers. All is fine.
2. Headphones is attached. I try to playback music. Music sound from headphone and... laptop subwoofer!
Laptop model: Lenovo Y550-4CWI.
Maybe it's not PulseAudio bug, but ALSA? Or still PulseAudio bug?
> Anyway, if you open "alsamixer -D hw:Intel", there should be a "speaker" bar,
> that you could try muting and unmuting (press the "M" button). Does that help?
Yes.