Quasimidi Rave-O-Lution 309, 1996, made in Germany

Link: vintagesynth | User Manual [PDF]

Specifications: 

Polyphony: 17 voices

Multitimbral: 5 parts

Sequencer: 100 Preset 'motifs', 100 User 'motifs'

Songs: 16 songs

Patterns: 100 patterns (64 bars max.)

Keyboard: 12 Pattern-Pad keys

Memory: 64 Kicks, 64 snares, 64 hi-hats, 128 Bass-lead, 10 percussion sets

Control: MIDI

Date Produced: 1996