I was playing a used Sadowsky in the Paramus Guitar Center today. It was a vintage 5 string, #3869. Anyway, I just have a quick question, what are the preamp controls? Volume, Blend, Treble, and Bass? There was just 4 individual pots. I didn't have too much time to spend there, and I was playing into a pretty crappy combo. I tried searching for this info, but I didn't find anything. Thanks.