Re: suggest me a good/clean solo boost pedal
I just bought a pedal from Barber Electronics called the "Launch Pad". This is a super nice pedal, because it can be used in a variety of ways depending on what you want. It has one input, and two outputs (+ and -). The control knobs are + volume, - volume, and "sensitivity" (which is the clean boost).
One cool function of this pedal is to drive two amplifiers, or both channels of your fender amplifier (in the latter case, this pedal is key, because it puts the two channels back in phase with each other). When the pedal is bypassed, you just get in phase driving of both channels of the amp. When you turn on the pedal, you can use the two volume controls to adjust the balance between the two different channels (so you could, in effect, use this to function as an A/B between the vibrato and normal channels). The sensitivity control adds a clean boost when the pedal is on.
This pedal is especially cool, because (to my ear) I hear no coloring of the tone at all. If you set the boost so that you have no change in volume, you can turn the pedal on/off/on/off, etc., and you'd be hard-pressed to notice a difference.
Very nice.