[alsa-devel] snd_hda_intel: MacBook Pro 5,1 / ALC889A issues
snarkmaster at gmail.com
Fri Dec 4 10:17:33 CET 2009
The hda_intel driver is only marginally usable on my laptop. I
described the problems in detail here:
In brief, one has to choose between two sets of problems:
1) model=mbp3: broken speakers
2) model=mb5: working speakers, but noisy headphone output
Neither option provides headphone jack sense.
Neither option is able to access the headset-type microphone available
under MacOS through 3-band jacks like this:
(MacOS automatically switches from the in-computer mic to the the
headset mic -- I haven't been able to get any signal from it despite
trying all permutations of alsamixer's capture settings)
I have attached the output of alsa-info.sh.
I'd be happy to help test patches, or other debugging support.
Thanks a lot!
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 88972 bytes
Desc: not available
Url : http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20091204/767b28ff/attachment-0001.dll
More information about the Alsa-devel