Diagram of the front panel of the Melbourne Instruments Delia
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Melbourne Instruments Delia MIDI CCs & NRPNs

MIDI implementation details for the Melbourne Instruments Delia.

Last update: April 18, 2026 • 62 parameters

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

Performance

Parameter CC Range Usage Orientation
Bank select MSB 0 [0–127] — 0-based
Glide rate 5 [0–127] — 0-based
Layer volume 7 [0–127] — 0-based
Tempo 9 [0–127] — 0-based
Pan 10 [0–127] — Centered
Morph 85 [0–127] — 0-based
Sustain 86 [0–127] — 0-based

Modulation

Parameter CC Range Usage Orientation
Modulation wheel 1 [0–127] — 0-based
Modulation matrix MIDI source 2 [0–127] — 0-based
Expression source 11 [0–127] — 0-based

Oscillators

Parameter CC Range Usage Orientation
Oscillator 1 coarse tune 24 [0–127] — Centered
Oscillator 1 tune 22 [0–127] — Centered
Oscillator 1 shape 26 [0–127] — 0-based
Oscillator 1 level 28 [0–127] — 0-based
Oscillator 2 coarse tune 25 [0–127] — Centered
Oscillator 2 tune 23 [0–127] — Centered
Oscillator 2 shape 27 [0–127] — 0-based
Oscillator 2 level 29 [0–127] — 0-based
Oscillator 3 coarse tune 32 [0–127] — Centered
Oscillator 3 tune 30 [0–127] — Centered
Oscillator 3 position 33 [0–127] — 0-based
Oscillator 3 level 35 [0–127] — 0-based
Oscillator 4 noise type 31 [0–127] — 0-based
Oscillator 4 tone 34 [0–127] — 0-based
Oscillator 4 level 36 [0–127] — 0-based

Filter

Parameter CC Range Usage Orientation
High-pass filter cutoff 43 [0–127] — 0-based
High-pass filter resonance 46 [0–127] — 0-based
Low-pass filter cutoff 44 [0–127] — 0-based
Low-pass filter resonance 47 [0–127] — 0-based
Drive 45 [0–127] — 0-based

Filter envelope

Parameter CC Range Usage Orientation
Filter envelope level 48 [0–127] — 0-based
Filter envelope attack 49 [0–127] — 0-based
Filter envelope decay 50 [0–127] — 0-based
Filter envelope sustain 51 [0–127] — 0-based
Filter envelope release 52 [0–127] — 0-based

Amplifier envelope

Parameter CC Range Usage Orientation
Amplifier envelope level 53 [0–127] — 0-based
Amplifier envelope attack 54 [0–127] — 0-based
Amplifier envelope decay 55 [0–127] — 0-based
Amplifier envelope sustain 56 [0–127] — 0-based
Amplifier envelope release 57 [0–127] — 0-based

Auxiliary envelope

Parameter CC Range Usage Orientation
Auxiliary envelope level 58 [0–127] — 0-based
Auxiliary envelope attack 59 [0–127] — 0-based
Auxiliary envelope decay 60 [0–127] — 0-based
Auxiliary envelope sustain 61 [0–127] — 0-based
Auxiliary envelope release 62 [0–127] — 0-based

LFOs

Parameter CC Range Usage Orientation
LFO 1 rate 37 [0–127] — 0-based
LFO 1 level 38 [0–127] — 0-based
LFO 2 rate 39 [0–127] — 0-based
LFO 2 level 40 [0–127] — 0-based
LFO 3 rate 41 [0–127] — 0-based
LFO 3 level 42 [0–127] — 0-based

Effects

Parameter CC Range Usage Orientation
Effect level 12 [0–127] — 0-based
Effect 1 mix 13 [0–127] — 0-based
Effect 2 mix 14 [0–127] — 0-based
Delay feedback 15 [0–127] — 0-based
Delay time 16 [0–127] — 0-based
Delay tone 17 [0–127] — 0-based
Reverb time 18 [0–127] — 0-based
Reverb delay 19 [0–127] — 0-based
Reverb tone 20 [0–127] — 0-based
Reverb shimmer 21 [0–127] — 0-based
Spin 63 [0–127] — 0-based

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