Sorry, I forgot to clarify. The delay I experienced - it included the output to Cube speakers. I.e. when I sang into iMic, my voice came out of the speakers delayed by .4s. I was also using MacOS 10.1.x in play-thru mode, without any add-on software, to the same effect. So this must say NO to Garageband on Panther and my current setup? It might as well be that the USB hardware delay is on the output (Speakers) - still not good enough for me. On 15.02.2004, at 22:54, Man Cubus wrote: > I need to lay a second track to an existing AIFF file. I also have it > converted to an MP3 file. > I need the first track played on Cube Speakers while recording via USB > iMic from Griffin. > Anybody tried that configuration? I need the sync to be really precise. > I previously experienced delays on iMic's input of magnitude ~0.4s. > I wonder if it's the USB bus hardware delay or my Software without > ASIO driver capability (I was using ProTools 5 Free on MacOS 9.2.2)? > Or do I NEED to buy another audio input device? >