[alsa-devel] GR-55 Driver
zonque at gmail.com
Mon May 16 09:05:54 CEST 2011
On Mon, May 16, 2011 at 1:13 AM, Jeffrey Scott Flesher Gmail
<jeffrey.scott.flesher at gmail.com> wrote:
> Still no luck; I spent most of the day researching and trying things.
> This is a file of what information I could dig up; it should be useful
> Are there any programs/scripts I can install/run that will help trouble
> shoot this?
You most probably just have a confusion about the four cards connected
to your computer.
As you can see from your output of /proc/asound/cards, the GR55 is not
the first one, and hence not the default picked by tools like aplay or
amixer. However, it is present, which is a good sign. For further
parsing the contents of /proc/asound, you need to refer to the device
number, which is not 1 (as in "card1") but 3. What does "cat
Just try "alsamixer -D hw:GR55" to control the volume levels, or
"amixer -D hw:GR55 controls" to dump them.
And then, try "aplay -D plughw:GR55,0,0 file.wav" for a first output test.
Does that help?
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