The Italian company Davoli made this analog mono synth in the 1970s. The switches for the different oscillators/filters etc can also be accessed by the grey key bottom octave of the keyboard.
Davolisint
Synthesizers, Vintage SynthesizersThe Italian company Davoli made this analog mono synth in the 1970s. The switches for the different oscillators/filters etc can also be accessed by the grey key bottom octave of the keyboard.