Voicing based on Revv’s signature “Purple Channel” from the Generator 120 and 100P. Clear, sustaining sound like an amp. Integrates Into Any Rig, “Distortion channel” in front of a clean amp, another flavor of gain with a multi-channel amp, easy traveling, amazing studio tool, works great with analog & digital gear.Absolutely versatile, fat and warm or tight and bright sound. Heavy amp-like saturation or light overdrive. Power supply is optional. Used by premier metal, rock, prog, blues, fusion, country, punk, pop guitarists worldwide. Durable, tested construction.