[melonhead]

Hi

I'm currently involved in an interactive sound installation where I'm trying to record 4 different microphones in 15 minute incremental loops. however, I want the audio from the previous 15 minutes to loop while new audio can be recorded from the same microphones on top of the previous 15 minutes recorded (overdubbed). this needs to go on for about 3 hours. Ideally, I would want the 4 microphones to be routed to 4 different speakers.

is there any way I can accomplish this in Logic Pro? What would be the best way to set this up ?

any advice would be greatly appreciated

Thanks so much