Brand:
acoustic
Type:
Controller
Model:
Phase & Polarity Detector PHI-3D / Generator PHI-3G
Year:
1990
Brand:
Cavagnolo
Type:
Synthesizer
Model:
Prolog Numerical Synthesis Keyboard
Year:
1980
Brand:
Hing Hon
Type:
Synthesizer
Model:
EK-001 Squarewave Toy Keyboard
Year:
2000
