You're doing distributed radio right?  So callers are calling in with CELT from all over the place?   Can you contact us on IRC because we are very interested in debugging this issue.  

You can get us on IRC #freeswitch on irc.freenode.net

Thanks,

/b

On Feb 3, 2009, at 2:59 PM, e schmidbauer wrote:

FreeSWITCH Version 1.0.trunk (11567)
check out these sample recordings
http://bwrl.org/recordings/2009-01-31-12-07-49.mp3
http://bwrl.org/recordings/2009-01-31-12-07-49.wav
http://bwrl.org/recordings/test2.mp3
http://bwrl.org/recordings/test2.wav

the conferences were recorded as wav files, i then converted them to mp3, both sound the same to me