Julien, Julien Claassen wrote: > Ecasound's pitch-shift can work in realtime. Only you'd need a file as > input, not a device. Have you found a way to use ecasound's pitch-shift to stretch a sound at all? If so, could you post the command line you are using please? 'man ecasound' and 'ecasound --help' didn't mention anything about time-stretch, only pitch-shift. Be curious to know. Best, D. -- derek holzer ::: http://www.umatic.nl ---Oblique Strategy # 30: "Change specifics to ambiguities"