Hello Atte! The easy way is using ecafixdc from the ecatools (if you work in sources it comes with the ecasound tarball. I'm not 100% sure about packages. But you'll see. I guess, that sox dcshift 0 wouldn't do anything. Shift something by 0 and it stays where it is. At least that's the logic I see. :-( With ecafixdc it's just: ecafixdc file1 file2 file3 Note: I noticed that ecafixdc sometimes crashes when ther were too many files to fix in a row. I changed syntax to: for F in *.wav; do ecafixdc $F; done Works in bash. Kindest regards Julien -------- Music was my first love and it will be my last (John Miles) ======== FIND MY WEB-PROJECT AT: ======== http://ltsb.sourceforge.net the Linux TextBased Studio guide ======= AND MY PERSONAL PAGES AT: ======= http://www.juliencoder.de _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user