Nord Lead A1 MIDI CCs & NRPNs

MIDI implementation details for the Nord Lead A1.

Last update: April 18, 2026 • 59 parameters

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

Arpeggiator

Parameter CC Range Usage Orientation
Arpeggiator run 90 [0–127]
0: Off; 127: On
 0-based
Arpeggiator tempo/clock divisions 9 [0–127] — 0-based
Arpeggiator master clock enable 86 [0–127]
0: Off; 127: On
 0-based
Arpeggiator range 88 [0–127] — 0-based
Arpeggiator direction 89 [0–127] — 0-based

Voice

Parameter CC Range Usage Orientation
Mono selector 15 [0–127] — 0-based
Voice mode unison 16 [0–127] — 0-based
Glide rate 5 [0–127] — 0-based
Pitch bend range 118 [0–127] — 0-based
Vibrato select 56 [0–127] — 0-based

Oscillator

Parameter CC Range Usage Orientation
Oscillator waveform selector 30 [0–127] — 0-based
Oscillator configuration 33 [0–127] — 0-based
Oscillator control 31 [0–127] — 0-based
Oscillator LFO modulation amount 68 [0–127] — 0-based
Oscillator modulation envelope amount 69 [0–127] — 0-based

Filter

Parameter CC Range Usage Orientation
Filter frequency 74 [0–127] — 0-based
Filter resonance 42 [0–127] — 0-based
Filter type 44 [0–127] — 0-based
Filter keyboard tracking 46 [0–127] — 0-based
Filter drive 47 [0–127] — 0-based
Filter LFO modulation amount 48 [0–127] — 0-based
Filter modulation envelope amount 43 [0–127] — 0-based

Amplifier envelope

Parameter CC Range Usage Orientation
Amplifier envelope attack 73 [0–127] — 0-based
Amplifier envelope decay 36 [0–127] — 0-based
Amplifier envelope release 72 [0–127] — 0-based
Amplifier envelope velocity 35 [0–127]
0: Off; 127: On
 0-based

Modulation envelope

Parameter CC Range Usage Orientation
Modulation envelope attack 26 [0–127] — 0-based
Modulation envelope decay/sustain 27 [0–127] — 0-based
Modulation envelope release 28 [0–127] — 0-based
Modulation envelope invert 38 [0–127]
0: Off; 127: On
 0-based
Modulation envelope velocity 29 [0–127]
0: Off; 127: On
 0-based

LFO

Parameter CC Range Usage Orientation
LFO rate/clock divisions 19 [0–127] — 0-based
LFO waveform selector 20 [0–127] — 0-based
LFO master clock enable 2 [0–127]
0: Off; 127: On
 0-based
LFO envelope selector 34 [0–127] — 0-based

Effects

Parameter CC Range Usage Orientation
Effects selection 53 [0–127] — 0-based
Effects amount 55 [0–127] — 0-based
Effects on/off 52 [0–127]
0: Off; 127: On
 0-based

Delay

Parameter CC Range Usage Orientation
Delay tempo/clock divisions 78 [0–127] — 0-based
Delay master clock enable 51 [0–127]
0: Off; 127: On
 0-based
Delay feedback 79 [0–127] — 0-based
Delay ping pong 100 [0–127]
0: Off; 127: On
 0-based
Delay amount 76 [0–127] — 0-based
Delay on/off 99 [0–127]
0: Off; 127: On
 0-based

Reverb

Parameter CC Range Usage Orientation
Reverb selector 96 [0–127] — 0-based
Reverb amount 98 [0–127] — 0-based
Reverb on/off 97 [0–127]
0: Off; 127: On
 0-based

Output

Parameter CC Range Usage Orientation
Output level 71 [0–127] — 0-based
Pan 10 [0–127] — Centered

Performance

Parameter CC Range Usage Orientation
Octave shift 17 [0–127] — Centered
Hold 58 [0–127]
0: Off; 127: On
 0-based
Hold enable 54 [0–127]
0: Off; 127: On
 0-based
Slot focus 119 [0–127] — 0-based
Slot enable 115 [0–127]
0: Off; 127: On
 0-based

Controllers

Parameter CC Range Usage Orientation
Modulation wheel 1 [0–127] — 0-based
Wheel/pedal morph 11 [0–127] — 0-based
Sustain pedal 64 [0–127] — 0-based

Bank select

Parameter CC Range Usage Orientation
Bank Select MSB 0 [0–127] — 0-based
Bank Select LSB 32 [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.