Hi, Can you do a "strace waveMixer > wm.log 2> wm2.log" and send me the 2 log files? So I can check what's happening... > I'll be happy to hear any advice on how to debug. Oh and I get the > feeling I shouldn't be cross-posting to LAU and LAD, I guess we should > continue on LAD? Yes I agree ;-) -- Raoul