I have a Peavey Ultra Plus tube head. I have a few questions about the amp that are kind of bugging me.
1. I have an output switch that says 'Full/Half' on this amp. I ussually keep the volume on about 4 or so with the output on half. When I switch the amp output switch to full I don't hear much of a difference. Am I suppose to switch the ouput before I turn the amp on? I don't want to mess anything up so I figured I'd ask somebody on here and hope for an answer.
2. Next to the output switch, theres a switch that says 'resonance' or something and it gives me a choice of loose, high or medium on it. Once again, should I switch this before I decide to turn the amp on?
3. When the amp's on about 1 and a half, the tone seams really solid. I like the tone alot. What can I change to get that tone when I turn the amp up to about 4 or 5 so I can have that exact tone? I've heard this being discussed before, but I couldn't remember what it is I have to do.
Hopefully you guys can help me out as much as you can. I appreciate all help, really. This is my first tube amp and I haven't played it a whole lot lately for these reasons. I don't want to mess anything up with the amp so I figured I'd get to know a little more about it before I went and messed with it any more.