Chris Gentle wrote: >>> >>> Is there any way I can improve the audio quality in a confbridge in >>> Asterisk 11? I've changed the internal_sample_rate setting to 44100 >>> but that doesn't seem to make any difference. I would also think this >>> would make my confbridge recordings 44100 but they all end up as 8000. >>> Am I completely missing something?
basteon wrote: >> >> What codec do you use with yours subscribers? Chris Gentle wrote: > > ulaw Chris, The sampling frequency for u-law is 8,000 Hz. You can't produce a recording with higher quality than the source, so you'd have to switch to a wideband codec to improve the conferences and recordings [1] [2]. [1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+10+Codecs+and+Audio+Formats [2] http://www.slideshare.net/saghul/wideband-audio-conferencing-with-asterisk Regards, Matthew Roth InterMedia Marketing Solutions Software Engineer and Systems Developer -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users