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Roland GR-33B Bass Guitar Synthesizer Controller & GR-88 Bass Complete Package

I am the original owner of this Bass. It has never been gigged and has been in a non-smoke environment. My tech just adjusted the action and placed a new set of strings on the bass. This is probably one of the best condition GR-33B/GR-88 Bass Combo packages that you will see and has the original case. Mine has the upgraded GR-88 bass option.

Features and Specifications:

4-voice polyphony


2 oscillators per voice


VCOs (voltage controlled oscillator) are directly harmonically locked to each string, but can be tuned separately


VCF (voltage controlled filter, low pass), 2 modes, -12 dB or -24 dB per octave, with envelope modulation (attack and decay)


Low Frequency Oscillator with lag (delay) generator


Built-in foot switch controls the VCF or VCA modulation


Built-in foot switches control the VCO harmonize pitch (detuning of the VCO's)


Built-in foot switch selects envelope presets A or B


Pedal control input for the VCF


The GR-33B can output either the guitar, the synth, or a mix of the two


Synchronized, flashing LED status indicators


Dimensions: 15.75" (W) 11.125" (D) 4" (H)


Power Requirements: 20 watts


Response Time: 13.00 ms



Reference Information

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Listed3 years ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • GR-33B Bass Guitar Synthesizer Controller & GR-88 Bass

Greg's Gear Depot

Glendale, AZ, United States
Sales:31
Joined Reverb:2019

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