[pjsip] Volume of recorder

Benny Prijono bennylp at pjsip.org
Sun Sep 16 07:35:20 EDT 2007

Samuel Vinson wrote:
> Hi,
> Several persons complain about the volume of recorder. I will look for 
> hardware solution.
> But if I will not find, do you know if there is software solution ? If 
> yes, does it exist in PjSIP ?

The easiest is to use pjsua_conf_adjust_tx/rx_level(). For example, 
to amplify the mic signal twice, we use:

   pjsua_conf_adjust_rx_level(0, 2.0);


More information about the pjsip mailing list