OK. Whats the right way to set your amp and bass? on a 1-10 guide. how do you set your master your gain and your bass? I had always set my Master on the amp at 8 to 9. My bass just about wide open and the gain on my amp at 2 maybe 3. someone told me this wasn't right. that gain should be at 8 or nine and the bass at 1 or 2. which is correct and whats your settings at?