Jupiter-4 is a synthesizer launched by Roland in 1978. The monotimbral instrument offers one VCO per voice. The oscillator generates triangle, square, and square with PWM, there’s a sub oscillator included. One LFO produces sine, square and ramp (ramp...
DX9 is a 16-voice polyphonic synthesizer based on digital 4-operator FM synthesis. There’s no filter section. VCA features an ADSR envelope. Memory provides with 20 patches. DX9 was released in 1983 – same year DX7 hit the market. Back then it was...
The Korg Z1 is the world's first multi-model, multitimbral physical modelling synth, combining great strengths with some weaknesses. It features: 12-voice polyphony (expandable to 18)6-part multitimbralhigh quality semi-weighted 61-note keyboard with...