Attack time control (between 0 and 127)
Decay time control (between 0 and 127)
Feedback level (between 0.0 and 1.0)
Feedback level controller assignment Index notation: 0: velocity 1: modulation wheel 2: Amplitude LFO 3: Extra envelop generator
Control flags and Wavetable selector
Output level (between 0.0 and 1.0)
Output level controller assignment Index notation: 0: velocity 1: modulation wheel 2: Amplitude LFO 3: unused
Release time control (between 0 and 127)
ADSR shaping parameter (for the attack phase)
Assigns velocity to shpA
ADSR shaping parameter (for the decay/release phase)
Assigns velocity to shpR
Sustain curve control (between 0 and 127) 0: Percussive mode 1 - 63: Descending over time 64: Constant 65 - 127: Ascending over time
Sustain level for the EG
Operator tuning Bit 31-25: Coarse detuning (-24 to +103 seminotes) Bit 24-0: Fine detuning (-100 to 100 cents), 0x1_00_00_00 is center If fixed mode is being used, then top 7 bits are the note, the rest are fine tuning.
Defines parameters of a single operator