[alsa-devel] Constant noise on HDA ALC275
julien at danjou.info
Fri Sep 21 15:37:40 CEST 2012
On Fri, Sep 21 2012, Takashi Iwai wrote:
> It's something like:
> hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x00
> to turn off, and
This completely shuts down the speaker: no noise, but no sound at all if
I play something.
> hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x02
> to turn on.
That makes it back to normal, with noise. :)
> Also, try to mute all sources in NID 0x0b,
> hda-verb /dev/snd/hw0D0 0x0b SET_AMP 0x7480
This seems to not change anything at all.
;; Free Software hacker & freelance
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