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

[Hui Wang]

On 03/18/2015 05:45 AM, Christian Gleerup wrote:
> I had some problems getting the sound to work on my asus m6s00v
> (I think that is the model, it is a bit worn so I can't really read it)
>
> the symptoms was
> * on the integrated speakers, no sound at all
> * on the headphone speakers, sound for a very very short period that faded into nothing.
>
> with help from debianuser on freenode#alsa we managed to get it working.
> the option that i had to load the module with is the following:
> sudo modprobe snd-hda-intel model=3stack-digout
> the status now (perfect)...
> * sound on integrated speaker.
> * sound in headphones (disables integrated speaker output which is fine)
> * mic works, both for direct playback and recording
> * when recording it is the 'digital' channel that controls the volume of the recording level, all others
>
> Notice:
> I don't have OSS or pulseaudio installed.
>
> I am thinking it would be really nice if the driver automatically could detect that this option is required.
>
> this is the output from the alsa-info script
> http://www.alsa-project.org/db/?f=28b98a3bd1efc6a80dbd5c54b52c4472d8ea5496
>
> let me know if I can do anything to help with this.
It seems the latest kernel already had a fixup for this machine, but the 
fixup is ALC880_FIXUP_ASUS_W5A instead of ALC880_FIXUP_3ST_DIG. Probably 
you should use latest upstream kernel without "model=3stack-digout" to 
test again, if it can't fix your problem, maybe the patch below can work.

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1349,7 +1349,7 @@ static const struct hda_fixup alc880_fixups[] = {

  static const struct snd_pci_quirk alc880_fixup_tbl[] = {
         SND_PCI_QUIRK(0x1019, 0x0f69, "Coeus G610P", ALC880_FIXUP_W810),
-       SND_PCI_QUIRK(0x1043, 0x10c3, "ASUS W5A", ALC880_FIXUP_ASUS_W5A),
+       SND_PCI_QUIRK(0x1043, 0x10c3, "ASUS W5A", ALC880_FIXUP_3ST_DIG),
         SND_PCI_QUIRK(0x1043, 0x1964, "ASUS Z71V", ALC880_FIXUP_Z71V),
         SND_PCI_QUIRK_VENDOR(0x1043, "ASUS", ALC880_FIXUP_GPIO1),
         SND_PCI_QUIRK(0x147b, 0x1045, "ABit AA8XE", 
ALC880_FIXUP_6ST_AUTOMUTE),

> Regards.
>
>
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