On Aug 2, 2004, at 5:56 AM, hicknarvey wrote: > Hi. > > The problem is this. Occasionally a track containing an > audio-instrument track containing > a soft-synth will just stop playing. I can see the light-meter > flashing on the arrange page > indicating that there are MIDI messages being played but there is no > sound and visually in > the track mixer there is no level shown. I've played something on my > master keyboard to > attempt to trigger the sound but to no avail. I've even tried getting > rid of all the plug-ins > on the track and then launching a different soft-synth on the same > track but that doesn't > work either. The only way I can get it to play again in by reloading > the song. It happens > with random instruments from Logic's own synths and sampler to various > audio units to > VST's that have been wrapped. Logic also sporadically quits > unexpectedly but this has not > as yet happened when a track has stopped playing. > I've also seen this, but not in a while. One thing: have you tried to just use the built in audio, as a test? I am suspect of the M-Audio delta drivers (the last time this issue came up, I was using a Delta 1010). Good luck, George _________________________________________________ A Member of the Apple Consultants Network (ACN) www.utopiaparkwaymusic.com Now both Mac OSX and Windows XP... the only way to fly ;-) Buy the new CSi Logic Pro Starter Training CD http://store.yahoo.com/cgi-bin/clink?muskalipman+MU3Us5+1592004784.html