Source Audio SA226 Soundblox 2 Orbital Modulator Pedal w/ 3 Cables and Power Supply Diverse Sound Palette - Featuring 3 Chorus, 3 Flangers, 2 Resonator Flangers, 5 Phasers and Tremolo. 9 Adjustable Parameters - Depth, Delay, Frequency, Feedback, Volume, LoRetain, Tremolo, Mix, and Speed. 6 Modulation Sources - Sine Wave LFO, Square Wave LFO, Envelope Follower, Hot Hand, Expression Pedal, and MIDI. Multi-function In - use the Source Audio Dual Expression Pedal or any of the Hot Hand Motion Sensors for on-the-fly control over modulation or any of the 9 adjustable parameters. Universal Bypass - selectable buffered or true bypass.