Diagram of the front panel of the KORG NTS-1
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KORG NTS-1 MIDI CCs & NRPNs

MIDI implementation details for the KORG NTS-1

Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.

Envelope Generator

Parameter CC Range Usage Description Orientation
Type 14 [0–127]
0: ADSR; 25: AHR; 50: AR; 75: AR loop; 127: Open
Selects the amplitude EG type
0-based
Attack 16 [0–127] —
Sets the time required for the EG to reach its maximum level once a note is played
0-based
Release 19 [0–127] —
Sets the time required for the EG to reach 0 once a note has ended
0-based

Tremolo

Parameter CC Range Usage Orientation
Depth 20 [0–127] — 0-based
Rate 21 [0–127] — 0-based

Oscillator

Parameter CC Range Usage Description Orientation
LFO Rate 24 [0–127] — — 0-based
LFO Depth 26 [0–127] — — 0-based
Type 53 [0–127]
0: Sawtooth; 25: Tri; 50: Square; 75: VPM; 127: Waves (User)
Note: Comes preloaded with user oscillator "Waves"
0-based
Shape 54 [0–127] —
Amount of wave-shaping applied
0-based
Alt 55 [0–127] — — 0-based

Modulation

Parameter CC Range Usage Orientation
Time 28 [0–127] — 0-based
Depth 29 [0–127] — 0-based

Delay

Parameter CC Range Usage Orientation
Time 30 [0–127] — 0-based
Depth 31 [0–127] — 0-based
Mix 33 [0–127] — 0-based

Reverb

Parameter CC Range Usage Description Orientation
Time 34 [0–127] — — 0-based
Depth 35 [0–127] — — 0-based
Mix 36 [0–127] —
Sets the dry/wet balance of the effect
Centered

Filter

Parameter CC Range Usage Description Orientation
Type 42 [0–127]
0: Lowpass-2pole; 18: Lowpass-4 pole; 36: Bandpass-2pole; 54: Bandpass-4pole; 72: Highpass-2 pole; 90: Highpass-4pole; 127: Off
Selects the filter type
0-based
Cutoff 43 [0–127] —
Sets the cutoff frequency altering the brightness of the sound
0-based
Resonance 44 [0–127] —
Adds emphasis to the overtones occurring at the cutoff frequency
0-based
Sweep Depth 45 [0–127]
0~62: Cutoff depth (up); 63: None; 64~127: Cutoff depth (down)
 — Centered
Sweep Rate 46 [0–127] —
Sweep rate: F0.0-F30.0; Sets the cutoff sweep frequency
0-based

FX

Parameter CC Range Usage Orientation
Modulation type 88 [0–127]
0: Off; 25: Chorus; 50: Ensemble; 75: Phase; 127: Flanger
 0-based
Delay type 89 [0–127]
0: Off; 21: Stereo; 42: MNono; 63: Ping pong; 84: Highpass; 127: Tape
 0-based
Reverb type 90 [0–127]
0: Off; 21: Hall; 42: Plate; 63: Space; 84: Riser; 127: Submarine
 0-based

Arpeggiator

Parameter CC Range Usage Description Orientation
Pattern 117 [0–127]
0: Up; 12: Down; 24: Up-down; 36: Down-up; 48: Conv; 60: Div; 72: Conv-div; 84: Div-conv; 96: Rand; 127: Stoch
ARP pattern length
0-based
Intervals 118 [0–127]
0: Oct; 21: Maj; 42: Sus; 63: Aug; 84: Min; 127: Dim
 — 0-based
Length 119 [0–127] — — 0-based

The portions of this library that refer to specific devices may be owned by the devices' respective manufacturers. Everything else is licensed under the Creative Commons Attribution Share Alike 4.0 International license.