On 2010-10-07 15:43, Raymond Yau wrote:
2010/10/7 Davyd McColldavydm@gmail.com
Good day
I'm new to this list (though I've done some searching, I'm sure I could have missed something), so please bear with me.
I filed a bug report recently against Ubuntu with respect to the problem I'm experiencing (as per the subject: jacking in my headphones doesn't mute the speaker output) and was informed that the decision had been made upstream as a design intention. I was linked off to:
http://mailman.alsa-project.org/pipermail/alsa-devel/2010-August/030071.html with respect to the thread on this topic. I'd like to raise it again though, perhaps as a configurable feature, for the following reasons:
Enable auto-muting in model=auto only for devices with HP and speakers.
http://git.alsa-project.org/?p=alsa-kernel.git;a=commitdiff;h=2a2ed0dfc9ec44...
if the bios set your laptop 's speaker as line out , you need to implement a new model for your laptop ,
Can't you just override the pin config (via user_pin_configs in sysfs, or a patch file) in this case?