[alsa-devel] Incorrect guessing of sound card on 2nd generation Intel Macbook

Debarshi Ray rishi.is at lostca.se
Wed Apr 27 09:27:50 CEST 2011

On Thu, Apr 07, 2011 at 01:05:34PM +0000, Debarshi Ray wrote:
> I have a 2nd generation Intel Macbook and the elements shown by alsamixer do
> not do what they are supposed to do. alsamixer shows master, speaker and
> speaker1. Normally without any headphones muting speaker1 "weakens" the
> output. But if a headset is attached then speaker1 has to be unmuted otherwise
> there is no output from the headphones.
> I am using alsa-lib-1.0.24 and the kernel on a Fedora 14 system.
> lspci:
> http://rishi.fedorapeople.org/lspci
> /proc/asound/Intel/codec#0:
> http://rishi.fedorapeople.org/proc-asound-Intel-codec-0

Ping. Anyone?

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