Hi, I was gonna record my guitar and loop some parts to tighten it up a little. with drums and second guitar you can´t even hear it BUT when monitoring the single guitar parts put together there is this little clipping tone it makes when jumping from one "loop" to another - it´s really quiet. you can barely hear it but how do I get rid of it? As I said - it´s not even audible when second guitar and drums are running with it. still - what is it? and how do I get rid of it.