Future Impact V4 - based on our 30+ years experience, using our advanced tracking sytem we introduce our newest bass/guitar synth pedal that has unmistakably great sound and a string tracking system which provides the real feel of the instrument. A new key feature of our V4 pedal is the 1 Volt/octave CV/Gate output so beyond the internal VA sound generator you can drive classic and modern analog synthesizers with your guitar.