Hi all, I am trying to output some audio through jack using the sndobj library. I get only a short beep.. Usind the sndobj library on python, pysndobj, here is a simple case of what, in my head, should output a left channel sinusoid for 3s: ___ from sndobj import * import time tab = HarmTable() osc = Oscili(tab, 440,16000) jack = SndJackIO('theremin') jack.SetOutput(1, osc) osc.DoProcess() jack.Write() time.sleep(3) del jack del osc _________ help? renf ____________________________________________________________________________________ Any questions? Get answers on any topic at www.Answers.yahoo.com. Try it now.