VA synth from Roland. 32 oscillators, 4-part multi, third part can be used to play drum waveforms from tr-808 and 909.
Subtractive synth with 2 oscillator per part and a sub oscillator. Oscillator sync, PWM and ring mod. Lotsa waveforms (about 40), 2 LFO, 2 FX processors.
No real sequencer, advanced arpeggiator and chord memory.