Re: [Linphone-users] increase mic volume? low sound volume on linphone mobile

[geo cherchetout]

Le 20/02/2017 22:04, *Jeremie Juste* wrote:
> Russell Treleaven <address@hidden> writes:
>
> > So you are saying your peer can't here you well?
> > Can your peer hear other calls well?
> I cannot hear well and I cannot be heard well as the volume is too
> low. Except the volume the sound is fine.

Assuming this file exists in your smartphone, you could try to put these 
lines in the [sound] section of your .linphonerc

mic_gain_db=6
playback_gain_db=6

(6 dB as an example)