Mickey: The only way to convert to mono with Studio Recorder is to select one = channel and copy it to the clipboard. Then, Hit Ctrl+D to paste the = clipboard to a new document. You will have a mono document containing the = selected channel. Rob Meredith >>> mickeyqu@xxxxxxxxxxx 08/13/04 02:57PM >>> Hello: I have learned how to reverse sides 2 and 4 which are the right channel. Now I need to understand how to convert them to mono so I can record both channels. I'd appreciate some guidance. Thanks! ******* MQ ******* ******* Home Page: http://mywebpages.comcast.net/mickeyqu *******