On 9/21/05, Carlo Capocasa <capocasa@xxxxxxx> wrote: > This time I've got a noise removal job to do... Digital recordings with > a fair amount of tape recorder noise in the background. > > I've been playing with sox, but I get these odd 'Space Alien' > artifacts... Can anyone tell me how to use sox properly? Or suggest > something better? Preferably command line, automatable... It's not command-line, but Gnome WAV cleaner might be useful for you: http://gwc.sourceforge.net/ -- Brett -- Programmer by Day, Guitarist by Night http://www.chapelperilous.net http://www.alhazred.com http://www.revelmoon.com