David, do you have VAD activated? void setVad(bool enable, bool keep = true) This will configure audio voice activity detection capability to the sound device being used. If sound device is currently active, the method will forward the setting to the sound device instance to be applied immediately, if it supports it. This method is only valid if the device has PJMEDIA_AUD_DEV_CAP_VAD capability in AudioDevInfo.caps flags, otherwise Error will be thrown. Note that in case the setting is kept for future use, it will be applied to any devices, even when application has changed the sound device to be used. Parameters enable - Enable/disable voice activity detection feature. Set true to enable. keep - Specify whether the setting is to be kept for future use. 2014-06-04 23:59 GMT+02:00 David <just_bytesize at yahoo.co.uk>: > Hi all, > > I'm having issues with a constant level of background noise on the PJSip > conference bridge. It sounds like a gentle hissing or static sound, and > it's constant regardless of whether people are talking or not. > > If I create a simple app to test the mic/speaker independent from PJSip > then no hissing is heard, pointing to a software issue. > > Is there some sort of comfort noise generator that I might have missed? Or > is there some other explanation for why this noise is being generated? > > Thanks for any help/pointers. I've been scratching my head over this one > for days. > > Dave > > > _______________________________________________ > 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 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20140605/61d17ef5/attachment.html>
