The maximum number of simultaneous sounds depends on the tone setting and the model expansion used. Oscillator 2/3 (classic waveform): sine, triangle, sawtooth, pulse, supersaw, and 5 noise waveforms Envelopes: pitch, oscillator 1 position, oscillator 2 shape, oscillator 3 shape, P-MOD X, P-MOD Y, S-MOD depth, S-MOD drive LFO assignment: Up to 4 knob or slider parameters can be assigned for each system (excluding click dial) USB COMPUTER terminal: USB Type-C (R) (class-compliant audio and MIDI communication / Roland driver-based audio and MIDI communication) We do not mark merchandise values below value or mark items as “gifts” – Japan, US and International government regulations prohibit such behavior. Please check with your country's customs office to determine how much these additional.