Hello Everyone, I was watching a movie with a friend of mine, and he said that the "Bass" was too low. I told him that I had calibrated everything to 75 DB with the Radio Shack "DIGITAL" meter, and he said that the Radio Shack meter has a very hard time with BASS, so you need to set it 3 dbs higher to get it correctly set at 75 Dbs. He said that 78 DBs = 75 DBs (because of the radio shack meter that can't correctly display subwoofer tones). Anyway, is this true? Should I infact re-calibrate to 78 Dbs for my sub?