The Yamaha AN1x Synthesizer mailing list

Jon, (or anyone infact)

Sorry for this OT question- I've mislaid your email address.

I need to cancel out far left and right signals and leaving the middle 
intact. (sort of oppersite to the karaoke effect hehe). Can I do this with 
phase cancellation?- and how could it be done within a Logic enviroment? 

regards

Tom