[alsa-devel] snd_hda_intel and Beats Audio

Raymond Yau superquad.vortex2 at gmail.com
Sat Dec 21 07:46:09 CET 2013

2013/12/20 Dan McGhee <beesnees at grm.net>

> I have an HP Envy m6 Sleekbook model k010 with Beats Audio.  My system is
> LFS-7.4 and BLFS-7.4.
> Except for video replay, sound and printing my build is complete.  I do
> not have any other sound applications or "helpers" installed, particularly
> PulseAudio, except gstreamer which is for dependencies.  I'm using xcfe4
> desktop. In my troubleshooting and research I discovered "hda-jack-retask."
>  I installed it and have been "poking around" for awhile unsuccessfully.  I
> guess I just don't understand the "pin out."  This particular laptop has
> two speakers and a woofer.
> I ran "alsa-info.sh" and here is the section on the pins:
>  /sys/class/sound/hwC0D0/init_pin_configs:
>> 0x03 0x185600f0      [Jack] Digital Out at Int HDMI
>> 0x05 0x585600f0
>> 0x07 0x585600f0
>> 0x09 0x585600f0
>> 0x0b 0x585600f0
>> 0x0d 0x585600f0
> and
>  /sys/class/sound/hwC1D0/init_pin_configs:
>> 0x0a 0x03a11020      [Jack] Mic at Ext Left
>> 0x0b 0x0321101f       [Jack] HP Out at Ext Left
>> 0x0c 0x40f000f0
>> 0x0d 0x92170110      [Fixed] Speaker at Int Front
>> 0x0e 0x40f000f0
>> 0x0f 0x40f000f0
>> 0x10 0x40f000f0
>> 0x11 0xd5a30130      [Both] Mic at Int Top
>> 0x1f 0x40f000f0
Try retask 0x10 (mono pin) as your subwoofer  0x92170111

Pin Default 0x92170111: [Fixed] Speaker at Int Front
  Conn = Analog, Color = Unknown
  DefAssociation  = 0x1, Sequence = 0x1, Misc = 0x1

post the output of alsa-info.sh

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