Hi I've uploaded a mp3 backing track to garageband. the first day no problem, I was able to record to the bt without a hitch.the next day when I try to record to the mp3 there is a lot of noise but when I listen to the bt without playing it sounds ok or when I try to play without the bt it sounds fine. what could I be doing wrong?
p.s. I'm using a presonus firewire interface
p.s. I'm using a presonus firewire interface
