ac100 team mailing list archive

[Andrey Danin <danindrey@xxxxxxx>]

Hi all

Step-by-step instruction (playback settings only):
    http://ac100.grandou.net/faq?&#how_to_set_up_sound

More datailed info (*with microphones configuration*, mics are supported since 3.0.19):
    http://ac100.grandou.net/mixer_settings


Small note about settings complexity:
"Modern mobile devices are increasingly required to provide a rich set of audio functionality required by todays applications. This richer functionality places additional requirements on the audio hardware and leads to further complexity. Example: a modern Linux phone could have as much as 80 bespoke ALSA audio controls to manage different use cases."
--- http://www.slimlogic.co.uk/2009/02/alsa-use-case-manager/


06 марта 2012, 23:11 от Jasper Taylor <jasper@xxxxxxxxxxxxxxx>:
> Hi,
> I just upgraded to 12.04 beta1. I was hoping that the sound was all
> going to be working at last in this release, but nothing works out of
> the box. I have played with alsamixer settings and cannot get anything
> more than clicks from the speakers, and nothing at all from the
> headphone socket. The commands on the ARM/TEGRA/AC100 home page are out
> of date -- I get
> 
> $ sudo amixer set 'Line',0 unmute
> amixer: Unable to find simple control 'Line',0
> 
> The only advice I can find on any list anywhere is to play with
> alsamixer. Also as far as I can tell, no-one has ever had the headphone
> socket working with any kernel other than 2.6.38-1000-ac100. Can this be
> right? Can anyone save me from having to go back to Oneiric?
>      --Jasper
> 
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