Brand:
Electro-Harmonix
Type:
Drum machine
Model:
DRM 16-01 Digital Rhythm Matrix
Year:
1978
Brand:
Keio Gijutsu
Type:
Drum machine
Model:
Donca Matic DE-20 Analog Drum Machine
Year:
1966
Brand:
Korg
Type:
Drum machine
Model:
KR-55 Rhythm 55 Drum Machine
Year:
1979