I'm encountering this problem in my application for the mac as well, but I just thought the echo cancelation is to prevent it from getting to bad to where it is feed backing. On Sep 21, 2010, at 8:55 PM, Alejandro Orellana wrote: > All > i have my app running on ipad SDK 3.2.2 ,pjsip 1.6.5. > i am hearing tons of echo actually seems like all my voice is coming back to me. > at this point i believe no echo cancellation is being done at all. > > any ideas? > > how can i enable echo , > AFAIK, the core audio backend should do this, right? > > i apologize if i repeat myself with this question > > thanks -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4657 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100921/b34e07b2/attachment.p7s>
