Product Information All the standards — Chorus, Flanger, Phaser as well as Rotary, Tremolo, and Vibrato are there. Also included is the unique Undulator effect from the H8000 and a RingMod that lands somewhere between ring modulation and synthesis. The dedicated SLOW/FAST footswitch for ramping the LFO rate comes in handy. LFO rates can also sync to Tap Tempo and MIDI clock. Features 100 Presets Studio-Quality Sound Instant Program Change Real-time control with 10 knobs, MIDI or expression pedal Tap Tempo and MIDI Clock Sync/Generate True Analog Bypass Rugged cast metal construction Metal footswitches for instant Preset access Mono or Stereo operation Guitar or Line Level Inputs and Outputs Specifications Input 1 (mono) ¼ inch mono phone jack Input 2 ¼ inch mono phone jack Output 1 (mono) ¼ inch mono phone jack Output 2 ¼ inch mono phone jack Expression Pedal ¼ inch mono phone jack Aux Switch ¼ inch mono phone jack USB Type B Socket. Use 2.0 cables only MIDI In Five pin DIN (Female) MIDI Out/Thru Five pin DIN (Female) AC Adapter Jack US Power Supply included Input Impedance 500K ohms Output Impedance 470 ohms Recommended Load Impedance 10K ohms or greater