I think it is input volume setting. Currently, input volume setting/querying is disabled, since we've seen that RAPSSession.MaxGain(), which should be used before calling SetGain(), may cause app stuck on some devices, e.g: in N95, and haven't really found the reason or solution yet. And so far, the default input volume setting seems to be acceptable, doesn't it? Regards, nanang On Wed, Jul 15, 2009 at 2:33 PM, rony jak<ronnyjak at googlemail.com> wrote: > hello all > what's Audio gain ? how can i set audio gain for Mic?using pjsip1.1 with > aps-direct ? > thank all > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >