DMX
Digital Drum Machine
DS 2
Digital Sequencer
DSX
Sequencer
DX
Digital Drum Machine
KX
Master Keyboard
Matrix 1000
Synthesizer
Matrix 12
Polyphonic Synthesizer
Matrix 6
Polyphonic Synthesizer
MS 1A
Sequencer
OB 1
Synthesizer
OB 3 2
Drawbar Organ Expander
OB 8
Polyphonic Synthesizer
OB SX
Polyphonic analogue synthesiser
OB X
Polyphonic Synthesizer
OB XA
Polyphonic Synthesizer
Prommer
Midi Sampler | Prom Programmer
PS 1
Phase Shifter
Ring Modulator
Ring Modulator
SEM 01 a
Synthesizer
Xpander
Six Voice Synthesizer