I have finally finished setting up my new surround sound. It’s taken forever to get everything in the right place and run all the wires.

Now that I have spent all the time and effort to get it installed, I want to ensure I am getting the best sound possible. The sub woofer I bought included the recommendation to buy Radio Shack Sound Level Meter and a test disc.

Anyone ever done this? Was the audio noticeably better once you calibrated everything? Any recommendations on what test disc to use?