The Moog Polymoog 203a is a polyphonic analog synthesizer released by Moog Music in 1975. It was the first polyphonic analog synthesizer released by Moog and was the first to feature a built-in keyboard. The Polymoog 203a featured three VCOs, two...
The Moog Polymoog Keyboard (280a) is an analog synthesizer released by Moog Music in 1975. It was one of the first polyphonic synthesizers and was capable of producing up to eight notes simultaneously. The Polymoog featured two oscillators, two envelope...
The Korg Maxi-Korg 800DV is a vintage analog synthesizer and keyboard from the early 1980s. It features two oscillators, a noise generator, a low-pass filter, an envelope generator, and an arpeggiator. It also has a built-in spring reverb and chorus...
The Korg Poly-61M is a vintage analog synthesizer released by Korg in 1985. It features two DCOs (digitally controlled oscillators) and two VCFs (voltage-controlled filters) for creating rich and complex sounds. It also has a built-in arpeggiator and a...
Multi-Trak is an improved version of Six-Trak. The basic architecture remained unchanged: six voices based on CEM3394 controlled by Zilog Z80 microprocessor. Among the differences there are: Enlarged keyboard. In Multitrack, the number of keys has been...