[alsa-devel] Strange control interactions on Tegra Harmony
broonie at opensource.wolfsonmicro.com
Fri Jan 28 13:55:53 CET 2011
On Thu, Jan 27, 2011 at 02:55:07PM -0800, Stephen Warren wrote:
> Stephen Warren wrote at Thursday, January 27, 2011 3:00 PM:
> > The issue with both the headphone and speaker mute controls muting both
> > outputs is something else though.
> Hmm. This issue happens when I run:
> aplay foo.wav
> But not when I run:
> aplay -D hw:0,0 foo.wav
> I deleted /etc/asound.conf (which set the default sink to pulse), and the
> problem went away. I guess I won't bother investigating this anymore right
This sounds like the driver's happy and something in userspace is trying
to be too clever about things.
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