Brand:
Eltro Automation
Type:
Effect
Model:
Mark II Tempophon Information Rate Changer
Year:
1962
Brand:
EXR
Type:
Effect
Model:
Exciter SPI Psychoacoustic Audio Enhancer
Year:
1979
Brand:
Synton
Type:
Microphone
Model:
G-23 Crystal Microphone
Year:
1950
