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The Roland JX-305 Groovesynth synthesizer was produced in 1998 by Roland. It is very similar to a Roland MC-505[1] with an additional set of 61 keys. The keyboard is sensitive to velocity and has channel aftertouch. This keyboard was aimed at producers of dance and trance music and was also popular for live performances during the late 1990s.
The synth has nine MIDI control knobs and a two-line LCD display.
