[alsa-devel] getting the sound to work on my asus m6s00v

[Christian Gleerup]

There might actually be a more serious problem with my 4.0.0 kernel since I don't get any error messages no matter what i try to throw at modprobe...


> > Seem impedance measurement is not correct, mic should have higher impedance
> > than headphone
> > 
> > https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/Documentation/sound/alsa/HD-Audio.txt
> > 
> > You can disable it by hint trigger_sense=0
> > 
> > - trigger_sense (bool): indicates that the jack detection needs the
> >   explicit call of AC_VERB_SET_PIN_SENSE verb
> > 
> > Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
> >   Control: name="Master Playback Switch", index=0, device=0
> >     ControlAmp: chs=3, dir=Out, idx=0, ofs=0
> >   Control: name="Headphone Mic Phantom Jack", index=0, device=0
> >   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> >   Amp-Out vals:  [0x00 0x00]
> >   Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
> >   Pin Default 0x0121411f: [Jack] HP Out at Ext Rear
> >     Conn = 1/8, Color = Green
> >     DefAssociation = 0x1, Sequence = 0xf
> >     Misc = NO_PRESENCE
> >   Pin-ctls: 0xc0: OUT HP
> >   Unsolicited: tag=00, enabled=0
> >   Connection: 1
> >      0x0c
> > 
> > To get back headphone phantom jack if HP is really shared with speaker
> > 
> > Disable hp mic by hint  hp_mic_detect=0
> > 
> > - hp_mic_detect (bool): enable/disable the hp/mic shared input for a single
> > built-in mic case; default true
> 
> not sure if this is correct, but it doesnt turn on sound
> sudo modprobe snd-hda-intel options=trigger_sense=0
> 
> 
> 
> 
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