1978 – Inside out

Sequential Circuits

Prophet 5 – Revision 1 und 2

1978

SSM2020 SSM2030 SSM2040 SSM2050
Polyphon VCO

PAiA

Proteus

CEM3310 CEM3320 CEM3330 CEM3340
No picture

IMG_2719_small

Oberheim

OB-1

CEM3310
No picture

IMG_2719_small

Roland

Jupiter-4 / Promars (later version)

1978

IR3109

Roland

Jupiter-4 / Promars (early versions)

BA662