This pedal is very strange, in the greatest sense of the word. To begin with the manual isn't very detailed, so you basically have to go exploring through the presets and menus. It sounds very cool once you understand how it's configured for different scales and how to change them. The controls are very straight forward, and the function of a seperate output for the sympathetic strings is really nice. Although, before you get this you should know that this kind of effect isn't typically applicable in every musical context, and for this price this fact should be at least considered. But if you get it I can promise some sweet psychedelic tunes! Goes great with reverb and delay, and even some light boost/OD does compliment it well.