Rig has sounded great. Just went to record for the first time today and the power got bumped on the unit and shut off in the middle of it. ANy way that can mess anything up? My Diezel patches sound terrible now and Really tinty like something is wrong. Any body have a clue what it could be? I'm a little freaked out now as I just spent a lot of money on this rig and never messed w any technical issues with this. ANy help please.