Johny, Total Recorder Pro and Developer editions can do that. I reckon GoldWave will have this feature too. Cheers, Amro ----- Original Message ----- From: Johny Cassidy To: jaws-uk@xxxxxxxxxxxxx Sent: Monday, April 13, 2009 5:44 PM Subject: [jaws-uk] Levelling sound files How do Happy Easter! Wondering if any of you girls or boys can help me with something. Is there any way to quickly level out a folder of sound/music files? The sort of thing I mean is, when you make a list of music files to burn onto a CD, you can make sure all the files are at the same volume so when they're played back, there's no massive alteration or jump in the sound levels. Can I do this without having to go through the burn process? Could I make a folder, choose everything it it, and then, as if by magic, use some sort of programme to make them all equal? I really hope this all makes sense... Thanks Johny __________ Information from ESET Smart Security, version of virus signature database 4004 (20090413) __________ The message was checked by ESET Smart Security. http://www.eset.com __________ Information from ESET Smart Security, version of virus signature database 4005 (20090413) __________ The message was checked by ESET Smart Security. http://www.eset.com