[asterisk-users] [headset/mic] Volume too low + echo in * (Gilles)

[Gilles]

On Wed, 08 Dec 2010 10:48:06 -0800, Dave Platt <dplatt at radagast.org>
wrote:
>It does sound as if the mic-input gain is too low for those
>headsets.

Disabling the on-board soundcard and using even an entr-level PCI
soundcard solved the issue. If some customers complain about low sound
when using the on-board soundcard, I'll tell them to try a real
soundcard or a USB headset.

I'm curious, though, about what settings, if any, are available in
Asterisk to manage sound. Does someone know of a good article on the
subject by any chance?

Thank you.