Electro-Harmonix Mod Rex guitar pedal.

• Polyrhythmic modulator
• 4 independent modulation sections
• Modulation section including EHX vibrato, flanger, and chorus/phaser
• Tremolo section that delivers a tremolo effect
• Panning section that enables stereo mode
• In mono mode, the panning section acts as another tremolo effect
• Filter section offering 3 different filter types (high-pass, low-pass, and band-pass)
• Tempo control offering limitless polyrhythmic possibilities
• Tempo section offering nine note length types
• External MIDI control
• Tap Tempo switch
• Up to 100 presets
• 20 factory presets
• Instrument inputs (mono/stereo)
• Expression pedal
• Pedal/MIDI controller
• Stereo outputs
• Original power supply included