And for our next trick (Audio problems, Envy24HT driver)

[Scott Lambert]

On Fri, Feb 15, 2013 at 03:58:37PM -0600, Karl Denninger wrote:
> Says its running, and mpg123 has attached to it -- but no output.
> 
> Mixer says the volume is on:
> 
> [root at NewFS /boot/kernel]# mixer
> Mixer vol      is currently set to  75:75
> Mixer treble   is currently set to   0:0
> Mixer synth    is currently set to   0:0
> Mixer pcm      is currently set to  75:75
> Mixer speaker  is currently set to   0:0
> Mixer line     is currently set to  75:75
> Mixer mic      is currently set to   0:0
> Mixer cd       is currently set to   0:0
> Mixer mix      is currently set to   0:0
> Recording source: mic
> 
> Ideas for further troubleshooting?

Try increasing the volume for "mix" and/or "speaker".  If that
does not work, increase volume for everything and just see if you
get any output.  Maybe the driver got its lines mixed up?

mixer speaker 75:75
mixer mix 75:75
...

I am not a sound guy.  The last time I messed with sound, there
were some mixer line labels that didn't make sense to me on the
card I was using at the time.  It was a long time ago.

-- 
Scott Lambert                    KC5MLE                       Unix SysAdmin
lambert at lambertfam.org