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Synthesizers
Guitars
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Used gear

Synthesizer&KeyboardSound Module/ Tone GeneratorModular SystemDrum Machine, Percussion SynthOtherDJSoftwareSampler

Arranger, Arranger Workstation96 Chromatic Keyboard5 Digital Organ/ Organ Synthesizer47 Expansion Board, Hardware Upgrade64 Keyboard/ Piano158 Keytar7 MIDI/ USB Controller94 Performance Synthesizer435 Synthesizer437 Workstation197 Full list of categories

Compact Home Piano16 Compact Stage Piano136 Console&Upright Digital Piano1 Grand Piano5 Harpsichord0

External Controller8 Rackmounted Sound Module/ Tone Generator204 Tabletop Sound Module/ Tone Generator214

Modular System33 Modular System Component146 Semi-Modular110

Bass Synthesizer52 Drum Machine, Percussion Synthesizer88 Electronic Drum Kit, Drum Sound Module2

Audio Interface1 Converter0 Electronic Wind Instrument4 Mixers2 Production Studio8 Sequencer69 Sound Processor15 Vocoder, Voice Modulator, Voice Harmonizer10

DJ Media Player0 DJ-controller43 DJ-mixer1 Groovebox/ MPC70

Software Synthesizer2

Desktop Samplers49 Keyboard Sampler23 Rackmount Samplers67

Electric GuitarProcessor, Effect, PedalAmplifierTuner&metronome

Electric Bass Guitar60 Electric Guitar60

Stompbox, Pedal1 Synthesizer, processor0

Amplifier0 Lamp Amplifier0

Metronome0 Tuner0

Synthesizer: how it works?

Roland A-80

Roland A-80 MIDI Keyboard Controller

The Roland A-80 is a MIDI controller keyboard released by Roland in 1988. It was one of the first MIDI controllers to feature velocity-sensitive keys and aftertouch. It also featured a built-in 16-track sequencer and a variety of assignable controllers, such as sliders and knobs.

150.00 U.S.Dollars