Mutable Instruments Shruthi MIDI CCs & NRPNs

MIDI implementation details for the Mutable Instruments Shruthi.

Last update: November 27, 2025 • 50 parameters

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

Oscillators

Parameter CC Range Usage Orientation
Oscillator 1 shape 20 [0–127] — 0-based
Oscillator 1 parameter 21 [0–127] — 0-based
Oscillator 1 range 22 [0–127] — Centered
Modulation operator 28 [0–127] — 0-based
Oscillator 2 shape 24 [0–127] — 0-based
Oscillator 2 parameter 25 [0–127] — 0-based
Oscillator 2 range 26 [0–127] — Centered
Oscillator 2 detune 27 [0–127] — 0-based
Oscillator balance 29 [0–127] — 0-based
Sub oscillator volume 30 [0–127] — 0-based
Noise volume 31 [0–127] — 0-based
Sub oscillator/transient generator shape 23 [0–127] — 0-based

Filter

Parameter CC MSB CC LSB Range Usage Orientation
Filter cutoff 15 74 [0–127] — 0-based
Filter resonance 15 71 [0–127] — 0-based
Envelope to cutoff modulation amount 102 — [0–127] — 0-based
LFO to cutoff modulation amount 103 — [0–127] — 0-based

Envelopes

Parameter CC MSB CC LSB Range Usage Orientation
Envelope 1 attack 104 — [0–127] — 0-based
Envelope 1 decay 105 — [0–127] — 0-based
Envelope 1 sustain 106 — [0–127] — 0-based
Envelope 1 release 107 — [0–127] — 0-based
Envelope 2 attack 108 73 [0–127] — 0-based
Envelope 2 decay 109 — [0–127] — 0-based
Envelope 2 sustain 110 — [0–127] — 0-based
Envelope 2 release 111 — [0–127] — 0-based

LFO

Parameter CC Range Usage Orientation
LFO 1 waveform 112 [0–127] — 0-based
LFO 1 rate 113 [0–127] — 0-based
LFO 1 rise time 114 [0–127] — 0-based
LFO 1 master/slave 115 [0–127] — 0-based
LFO 2 waveform 116 [0–127] — 0-based
LFO 2 rate 117 [0–127] — 0-based
LFO 2 rise time 118 [0–127] — 0-based
LFO 2 master/slave 119 [0–127] — 0-based

Modulation

Parameter Usage Orientation
Modulation n source — 0-based
Modulation n destination — 0-based
Modulation n amount — Centered

Operators

Parameter Usage Orientation
Operator n source 1 — 0-based
Operator n source 2 — 0-based
Operator n operation — 0-based

Sequencer

Parameter CC Range Usage Orientation
Sequencer mode 75 [0–127] — 0-based
Sequencer clock division 81 [0–127] — 0-based

General

Parameter CC Range Usage Orientation
Tempo — [0–127] — 0-based
Groove template 76 [0–127] — 0-based
Groove amount 77 [0–127] — 0-based
Octave transposition — [0–127] — 0-based
Scale/raga — [0–127] — 0-based
Portamento — [0–127] — 0-based
Legato — [0–127] — 0-based

Arpeggiator

Parameter CC Range Usage Orientation
Arpeggiator direction 78 [0–127] — 0-based
Arpeggiator range 79 [0–127] — 0-based
Arpeggiator pattern 80 [0–127] — 0-based

This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.