[pulseaudio-discuss] No sound Lubuntu 14.02

Raymond Yau superquad.vortex2 at gmail.com
Thu Aug 6 22:05:01 PDT 2015

> I tried a lot already. No success to get the sound working on my old
maxdata laptop.
> This is what I got:
> sl at max:~$ lspci -nnk | grep -iA2 audio
> 00:1b.0 Audio device [0403]: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) High Definition Audio Controller [8086:2668] (rev 04)
>     Subsystem: QUANTA Computer Inc Device [152d:0748]
>     Kernel driver in use: snd_hda_intel
> sl at max:~$ aplay -l
> **** Liste der Hardware-Geräte (PLAYBACK) ****
> Karte 0: Intel [HDA Intel], Gerät 6: Si3054 Modem [Si3054 Modem]
>   Sub-Geräte: 1/1
>   Sub-Gerät #0: subdevice #0
> sl at max:~$ aplay /usr/share/sounds/alsa/Front_Center.wav
> Wiedergabe: WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16
bit Little Endian, Rate: 48000 Hz, mono
> Please let me know if/what further information I should provide to give
you a better understanding in what is wrong.


If bios did not setup pin default of alc880 codec, you need to find out the
pin of hp and mic jacks by hdajacksensetest , speaker and internal mic need
to find out by trial and err with hdajackretask
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