How do you find this? I have an analog radio shack sound meter and tripod, and I set all my speakers to 75db(even though it reccomends 85 db) using the Avia test tones(C weighting, slow response, reciever volume set to -12). I am running a Kenwood VR-6060 with JBL NSP-1's. That being said, am I to watch all movies(for reference level of course, not volume preference) at this -12 volume? This is what I have been doing, and am satisified at the results, but can additional tweaking make it sound better? I remember seeing somewhere the mention of 109db. What does this number mean, and how would I find it? Am I supposed to whip out the sound meter for every movie I watch now? Seems like a pain, but I am curious. Any and all help would be greatly appreciated. Thanks.