ROLAND GR-700 GUITAR SYNTH FLOOR MODULE

via this auction. Note there is one on MATRIXSYNTH-B as well.
"Features of the GR-700:
· 6 voice, Dual Oscillator Synth Engine Based on the Roland JX-3P/MKS-30
· 3 - Selectable Octave Settings for Each Oscillator, 2’, 4’ and 8’
· Choice of Square, Sawtooth or Pulse Waveform, plus Noise for Oscillator 2
· Cross Modulation Between Oscillators
· Frequency Modulation with Envelope and/or Modulation
· VCF Low-Pass Filter with LFO, Envelope and Pitch Modulation
· Variable High-Pass Filter
· Four Stage Envelope Generator
· Low Frequency Oscillator for Vibrato Effects
· Selectable Dynamic Control Over Pitch, Filter and Amplifier per String
· Selectable Pitch Bend, Hold and Voice On/Off per String
· Lush Analog Chorus Mode
· Stereo Output: XLR or .25” jacks
· Pedal control input for the VCF
· The GR-700 can output either the guitar, the synth, or a mix of the two
· Programming Via Foot switches or with optional PG-200 Programmer
· 64 - Voice Internal Memory, Expandable to 128 Voices with M-16C Memory Cartridge "