[Bug 266927] Re: Static sound on Left Channel with hda-intel STAC 9221 A1

kja999 keith.allcock at gmail.com
Fri Sep 11 12:28:56 UTC 2009


After posting here I decided it was about time I put some effort into sorting this.
First step was to read the alsa config docs, which showed there is another mac hardware option > model=intel-mac-auto

Updated this into my modprobe.d file (which now reads: options snd-hda-intel position_fix=2 probe_mask=1 model=intel-mac-auto), and rebooted.
Sound now seems to be fixed !?

Have done 3 reboots and system has suspended another 3 or so times and
the static hasn't returned.

Seems the root cause is some alsa config.

-- 
Static sound on Left Channel with hda-intel STAC 9221 A1
https://bugs.launchpad.net/bugs/266927
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