<table cellspacing='0' cellpadding='0' border='0' ><tr><td valign='top' style='font: inherit;'>Hi<br><br>Is Single-Channel Echo Cancellation supported by SpeexEnc.exe (we have only a single wave file (file with echo), and we want to remove the echo before encoding)? If yes, what command-line options we must use in SpeexEnc.exe?<br><br>Thank you very much<br>Regards<br>Jahanshah</td></tr></table><br>