I don't think my original message went through somehow. Please forgive me
if this is a repost.
Trying to use "pocketsphinx_continuous" and "pocketsphinx_tidigits" speech
> recognition from bash commandline on a zaurus 3200 with a wm8750 audio
> controller.
>
> Basically not getting much of any recognition at all. Thinking this is due
> to my alsa configuration.
>
> I can record using sox fairly well if I increase the gain with a command
> such as:
>
> rec -S -c1 -r24k test.wav vol 120
>
> However, I'm not sure how to increase volume gains for "arecord" and/or
> "pocketsphinx_continuous".
>
> "arecord" produces very silent garbled recordings.
>
> I already have my input source maxed out in alsamixer. Any ideas how to set
> the default gain of alsa higher?
>
It's been suggested to me that my wm8750 driver is broken, but aside from
rebuilding sources, is there a way to increase default input gain in alsa?
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