Name: Twisted Electrons TWISTfm MIDI implementation
Creator: MIDI CC & NRPN database
License: https://github.com/pencilresearch/midi/blob/main/LICENSE

Layer 1

Parameter	CC	Range	Usage	Description	Orientation
Layer 1 algorithm	10	[0–127]	—	FM algorithm for operators 1-4 Note: Manual label ALGO_1	0-based
Layer 1 feedback	16	[0–127]	—	Operator 1 feedback Note: Manual label FEED_1	0-based

Operator 1

Parameter	CC	Range	Usage	Description	Orientation
Op1 level	13	[0–127]	—	Note: Manual label VOL_1	0-based
Op1 waveform	19	[0–127]	—	One of the OPL3's eight waveforms Note: Manual label WAV_1	0-based
Op1 multiplier	22	[0–127]	—	Note: Manual label MULT_1	0-based
Op1 attack	25	[0–127]	—	Note: Manual label ATTACK_1	0-based
Op1 decay	28	[0–127]	—	Note: Manual label DECAY_1	0-based
Op1 sustain	31	[0–127]	—	Note: Manual label SUSTAIN_1	0-based
Op1 release	34	[0–127]	—	Note: Manual label RELEASE_1	0-based

Operator 2

Parameter	CC	Range	Usage	Description	Orientation
Op2 level	37	[0–127]	—	Note: Manual label VOL_2	0-based
Op2 waveform	40	[0–127]	—	One of the OPL3's eight waveforms Note: Manual label WAV_2	0-based
Op2 multiplier	43	[0–127]	—	Note: Manual label MULT_2	0-based
Op2 attack	46	[0–127]	—	Note: Manual label ATTACK_2	0-based
Op2 decay	49	[0–127]	—	Note: Manual label DECAY_2	0-based
Op2 sustain	52	[0–127]	—	Note: Manual label SUSTAIN_2	0-based
Op2 release	55	[0–127]	—	Note: Manual label RELEASE_2	0-based

Operator 3

Parameter	CC	Range	Usage	Description	Orientation
Op3 level	58	[0–127]	—	Note: Manual label VOL_3	0-based
Op3 waveform	61	[0–127]	—	One of the OPL3's eight waveforms Note: Manual label WAV_3	0-based
Op3 multiplier	48	[0–127]	—	Note: Manual label MULT_3	0-based
Op3 attack	51	[0–127]	—	Note: Manual label ATTACK_3	0-based
Op3 decay	54	[0–127]	—	Note: Manual label DECAY_3	0-based
Op3 sustain	57	[0–127]	—	Note: Manual label SUSTAIN_3	0-based
Op3 release	60	[0–127]	—	Note: Manual label RELEASE_3	0-based

Operator 4

Parameter	CC	Range	Usage	Description	Orientation
Op4 level	63	[0–127]	—	Note: Manual label VOL_4	0-based
Op4 waveform	45	[0–127]	—	One of the OPL3's eight waveforms Note: Manual label WAV_4	0-based
Op4 multiplier	42	[0–127]	—	Note: Manual label MULT_4	0-based
Op4 attack	39	[0–127]	—	Note: Manual label ATTACK_4	0-based
Op4 decay	62	[0–127]	—	Note: Manual label DECAY_4	0-based
Op4 sustain	36	[0–127]	—	Note: Manual label SUSTAIN_4	0-based
Op4 release	33	[0–127]	—	Note: Manual label RELEASE_4	0-based

Layer 2

Parameter	CC	Range	Usage	Description	Orientation
Layer 2 algorithm	9	[0–127]	—	Mode of the 2-operator layer (operators 5 and 6) Note: Manual label ALGO_5	0-based
Layer 2 feedback	15	[0–127]	—	Operator 5 feedback Note: Manual label FEED_5	0-based
Layer 2 tune	86	[0–127]	—	Detunes layer 2 against layer 1 Note: Manual label TUNE_5	0-based

Operator 5

Parameter	CC	Range	Usage	Description	Orientation
Op5 level	12	[0–127]	—	Note: Manual label VOL_5	0-based
Op5 waveform	18	[0–127]	—	One of the OPL3's eight waveforms Note: Manual label WAV_5	0-based
Op5 multiplier	21	[0–127]	—	Note: Manual label MULT_5	0-based
Op5 attack	24	[0–127]	—	Note: Manual label ATTACK_5	0-based
Op5 decay	27	[0–127]	—	Note: Manual label DECAY_5	0-based
Op5 sustain	30	[0–127]	—	Note: Manual label SUSTAIN_5	0-based
Op5 release	8	[0–127]	—	Note: Manual label RELEASE_5	0-based

Operator 6

Parameter	CC	Range	Usage	Description	Orientation
Op6 level	11	[0–127]	—	Note: Manual label VOL_6	0-based
Op6 waveform	14	[0–127]	—	One of the OPL3's eight waveforms Note: Manual label WAV_6	0-based
Op6 multiplier	17	[0–127]	—	Note: Manual label MULT_6	0-based
Op6 attack	20	[0–127]	—	Note: Manual label ATTACK_6	0-based
Op6 decay	23	[0–127]	—	Note: Manual label DECAY_6	0-based
Op6 sustain	26	[0–127]	—	Note: Manual label SUSTAIN_6	0-based
Op6 release	29	[0–127]	—	Note: Manual label RELEASE_6	0-based

Voice

Parameter	CC	Range	Usage	Description	Orientation
Fat	85	[0–127]	—	Detunes the eight voices away from one another Note: Manual label FAT_1	0-based
Glide	56	[0–127]	—	Note: Manual label GLIDE	0-based
Rise	59	[0–127]	—	Notes rise from a lower pitch Note: Manual label RISE	0-based
Fall	87	[0–127]	—	Pitch falls after the note is released Note: Manual label FALL	0-based
Vibrato rate	66	[0–127]	—	Note: Manual label VIBRATO_RATE	0-based
Vibrato depth	68	[0–127]	—	Note: Manual label VIBRATO_DEPTH	0-based

Filter

Parameter	CC	Range	Usage	Description	Orientation
Filter cutoff	32	[0–127]	—	Note: Manual label FILTER_CUT	0-based
Filter resonance	35	[0–127]	—	Note: Manual label FILTER_RES	0-based
Filter type	38	[0–127]	—	Note: Manual label FILTER_TYPE	0-based
Filter envelope amount	41	[0–127]	—	Note: Manual label FILTER_ENV	0-based
Filter envelope attack	44	[0–127]	—	Note: Manual label FILTER_ATTACK	0-based
Filter envelope decay	47	[0–127]	—	Note: Manual label FILTER_DECAY	0-based
Filter envelope sustain	50	[0–127]	—	Note: Manual label FILTER_SUSTAIN	0-based
Filter envelope release	53	[0–127]	—	Note: Manual label FILTER_RELEASE	0-based
Filter heat	94	[0–127]	—	Note: Manual label FILTER_HEAT	0-based

LFO 1

Parameter	CC	Range	Usage	Description	Orientation
LFO 1 rate	70	[0–127]	—	Note: Manual label LFO_RATE_1	0-based
LFO 1 depth	72	[0–127]	—	Note: Manual label LFO_DEPTH_1	0-based
LFO 1 shape	95	[0–127]	—	Note: Manual label LFO_SHAPE_1	0-based

LFO 2

Parameter	CC	Range	Usage	Description	Orientation
LFO 2 shape	77	[0–127]	—	Note: Manual label LFO_SHAPE_2	0-based
LFO 2 rate	78	[0–127]	—	Note: Manual label LFO_RATE_2	0-based
LFO 2 depth	82	[0–127]	—	Note: Manual label LFO_DEPTH_2	0-based

LFO 3

Parameter	CC	Range	Usage	Description	Orientation
LFO 3 depth	79	[0–127]	—	Note: Manual label LFO_DEPTH_3	0-based
LFO 3 rate	80	[0–127]	—	Note: Manual label LFO_RATE_3	0-based
LFO 3 shape	83	[0–127]	—	Note: Manual label LFO_SHAPE_3	0-based

Pressure modulator

Parameter	CC	Range	Usage	Description	Orientation
Pressure attack	65	[0–127]	—	Note: Manual label PRESSURE_ATTACK	0-based
Pressure depth	67	[0–127]	—	Note: Manual label PRESSURE_DEPTH	0-based
Pressure release	69	[0–127]	—	Note: Manual label PRESSURE_RELEASE	0-based

Modulation envelope

Parameter	CC	Range	Usage	Description	Orientation
Mod envelope depth	71	[0–127]	—	Note: Manual label ENV_DEPTH	0-based
Mod envelope attack	73	[0–127]	—	Note: Manual label ENV_ATTACK	0-based
Mod envelope decay	75	[0–127]	—	Note: Manual label ENV_DECAY	0-based
Mod envelope sustain	81	[0–127]	—	Note: Manual label ENV_SUSTAIN	0-based
Mod envelope release	76	[0–127]	—	Note: Manual label ENV_RELEASE	0-based

Performance

Parameter	CC	Range	Usage	Description	Orientation
Ribbon	88	[0–127]	—	Note: Manual label RIBBON	0-based

Twisted Electrons TWISTfm MIDI CCs & NRPNs