Electro-Harmonix Synth9 Synthesizer Pedal.

• 9 vintage synth-style sounds: OBX, Profit V, Vibe Synth, Mini Mood, EHX Mini, Solo Synth, Mood Bass, String Synth, and Poly VI
• Works without any guitar modifications, special pickups, or MIDI implementation
• Also works with a bass guitar using an open A string
• Fast tracking
• Independent effect control and 'Dry' volume for the effect output
• Additional 'Dry' output that sends your input signal back to the unit
• Controls: Dry Vol, Synth Vol, Control 1, Control 2, and preset selection switch
• Works with the included EHX 9.6V DC 200mA power supply
• Dimensions: 102 x 121 x 89mm (width x length x height)