Hello Harry! that was the one Joern mentioned. It doesn't work with Ecasound somehow. Or it doesn't work at all properly. I get a very distorted sound, almost like a sqaure wave. Input signal is an acoustic bass sample. Also, I had a feeling, that the suboctave was not played properly. I also experimented with sending the track to rubber band pitch shifter, but there' a lot of delay there. Anything else perhaps, that might get me there? Thanks and kind regards Julien ---------------------------------------- http://juliencoder.de/nama/music.html

Hello Jeremy! Thanks, this does the trick exactly and has no artifacts in Ecasound as well. :-) Warmly yours Julien ---------------------------------------- http://juliencoder.de/nama/music.html