Hi everyone, I'm running Ubuntu 10.10 on a BeagleBoard with the Linphone package installed (3.3.2). Calls work without the echo canceller, but are obviously quite echo-y. The system is set up as a speakerphone essentially, and if I understand correctly, this is one of the exact situations an acoustic echo canceller is designed to help with. (As opposed to far end echo, etc.)
I've tried various different numbers for the "ec on" parameters, but no matter what I try (including numbers found at http://www.mail-archive.com/[email protected]/msg02533.html) CPU usage goes extremely high, and the call becomes choppy. Linphonec is shown using all of the CPU in top. If it counts for anything I'm using Ulaw and it's registered to an Asterisk box. Cheers, Federico _______________________________________________ Linphone-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/linphone-users
