Okay, I am looking to goose my amp. It is a Vox that is run sweet and clean. I want a pedal that sounds open, sparkly and articulate. It can be transparent to a slight mid boost. Rich, organic gain structure. Responds well to volume rolloff/control. Has a natural compression that a hard driven amp has when dug in to. That said, I do not want it to sound splatty or spikey. What would you suggest?