Emulation of a rare FM synthesiser from the early 1980s- 2 Layers that can be used in single, double or split mode- Per layer 8 operators in 2 banks and 2 outputs- Each operator has an LFO, an envelope, modulation wheel and aftertouch linking, 2 user-defined external modulation sources, keyboard tracking adjustable via 2D pad, frequency as a ratio or as an absolute value, and a low-pass filter- FM algorithm with clear matrix display- Compared to the original, extended sound generation with 2 conventional oscillators, 2 multimode filters, 4 D-ADSR envelopes and 4 VCAs- 2 Chaos oscillators and 2 chaos modulators generate unusual sounds- Four-track sequencer with individual assignment of tracks to the two layers, independent sustain/gate per track and use of individual tracks as a modulation source- Effects section with chorus, delay, phaser and reverb- Over 500 presets organised in a clearly arranged preset manager with numerous filters and auxiliary functions