I know, pls forgive me this question but I need to ask. Hi all. My system ( or better to say the layout of my speakers ) has the best sound when I change the balance 50% to the left speaker. Now the question, is this change purely acoustical ( I mean moving stereo widestage to the left or do I give more simply more amp power to the left speaker taken from the right channel ? ( what in sequence feeds better one of the speakers ).