Brand:
Cavagnolo
Type:
Synthesizer
Model:
Prolog Numerical Synthesis Keyboard
Year:
1980
Brand:
Hing Hon
Type:
Synthesizer
Model:
EK-001 Squarewave Toy Keyboard
Year:
2000
Brand:
VEB Tiracon
Type:
Synthesizer
Model:
6V Analog-Digital Polyphonic Synthesizer
Year:
1987
