Diagram of the front panel of the ASM Hydrasynth
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ASM Hydrasynth MIDI CCs & NRPNs

MIDI implementation details for the ASM Hydrasynth.

Last update: September 13, 2024 • 115 parameters

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

Amp

Parameter CC Range Usage Orientation
AMP Lfo2amt 62 [0–127] — 0-based

Arp

Parameter CC Range Usage Orientation
ARP Division 106 [0–127] — 0-based
ARP Gate 107 [0–127] — 0-based
ARP Mode 108 [0–127] — 0-based
ARP Ratchet 109 [0–127] — 0-based
ARP Chance 110 [0–127] — 0-based
ARP Octave 120 [0–127] — 0-based
ARP Length 122 [0–127] — 0-based

Effects

Parameter CC Range Usage Orientation
Delay Feedback 14 [0–127] — 0-based
Delay Time 15 [0–127] — 0-based
Delay WET Tone 63 [0–127] — 0-based
Delay DRY WET 92 [0–127] — 0-based
Reverb Time 65 [0–127] — 0-based
Reverb Tone 67 [0–127] — 0-based
Reverb DRY WET 91 [0–127] — 0-based

Envelope

Parameter CC Range Usage Orientation
ENV1 Attack 81 [0–127] — 0-based
ENV1 Decay 82 [0–127] — 0-based
ENV1 Sustain 83 [0–127] — 0-based
ENV1 Release 84 [0–127] — 0-based
ENV2 Attack 85 [0–127] — 0-based
ENV2 Decay 86 [0–127] — 0-based
ENV2 Sustain 87 [0–127] — 0-based
ENV2 Release 88 [0–127] — 0-based
ENV3 Attack 89 [0–127] — 0-based
ENV3 Decay 90 [0–127] — 0-based
ENV3 Sustain 96 [0–127] — 0-based
ENV3 Release 97 [0–127] — 0-based
ENV4 Attack 25 [0–127] — 0-based
ENV4 Decay 27 [0–127] — 0-based
ENV4 Release 124 [0–127] — 0-based
ENV4 Sustain 125 [0–127] — 0-based
ENV5 Attack 102 [0–127] — 0-based
ENV5 Decay 103 [0–127] — 0-based
ENV5 Sustain 104 [0–127] — 0-based
ENV5 Release 105 [0–127] — 0-based

Filter

Parameter CC Range Usage Orientation
F1 Drive 50 [0–127] — 0-based
F1 Keytrack 51 [0–127] — 0-based
F1 Lfo1amt 52 [0–127] — 0-based
F1 VEL ENV 53 [0–127] — 0-based
F1 Env1amt 54 [0–127] — 0-based
F1 RES 71 [0–127] — 0-based
F1 Cutoff 74 [0–127] — 0-based
F2 Cutoff 55 [0–127] — 0-based
F2 RES 56 [0–127] — 0-based
F2 Type 57 [0–127] — 0-based
F2 Keytrack 58 [0–127] — 0-based
F2 Lfo1amt 59 [0–127] — 0-based
F2 VEL ENV 60 [0–127] — 0-based
F2 Env1amt 61 [0–127] — 0-based

LFO

Parameter CC Range Usage Orientation
LFO1 Gain 70 [0–127] — 0-based
LFO1 Rate 72 [0–127] — 0-based
LFO2 Gain 28 [0–127] — 0-based
LFO2 Rate 73 [0–127] — 0-based
LFO3 Gain 75 [0–127] — 0-based
LFO3 Rate 76 [0–127] — 0-based
LFO4 Gain 77 [0–127] — 0-based
LFO4 Rate 78 [0–127] — 0-based
LFO5 Gain 79 [0–127] — 0-based
LFO5 Rate 80 [0–127] — 0-based

Macro

Parameter CC Range Usage Orientation
Macro1 16 [0–127] — 0-based
Macro2 17 [0–127] — 0-based
Macro3 18 [0–127] — 0-based
Macro4 19 [0–127] — 0-based
Macro5 20 [0–127] — 0-based
Macro6 21 [0–127] — 0-based
Macro7 22 [0–127] — 0-based
Macro8 23 [0–127] — 0-based

Noise

Parameter CC Range Usage Orientation
Noise VOL 3 [0–127] — 0-based
Noise PAN 8 [0–127] — 0-based

Ring mod

Parameter CC Range Usage Orientation
Ring MOD VOL 9 [0–127] — 0-based
Ring MOD PAN 10 [0–127] — 0-based
RM12 Depth 43 [0–127] — 0-based

Oscillator

Parameter CC Range Usage Orientation
OSC1 VOL 44 [0–127] — 0-based
OSC1 PAN 45 [0–127] — 0-based
OSC2 VOL 46 [0–127] — 0-based
OSC2 PAN 47 [0–127] — 0-based
OSC3 VOL 48 [0–127] — 0-based
OSC3 PAN 49 [0–127] — 0-based
OSC3 F Rate 114 [0–127] — 0-based
Noise F Rate 115 [0–127] — 0-based
Ring MOD F Rate 116 [0–127] — 0-based
OSC1 F Rate 118 [0–127] — 0-based
OSC2 F Rate 119 [0–127] — 0-based
OSC1 Wavscan 24 [0–127] — 0-based
OSC1 Cent 111 [0–127] — 0-based
OSC2 WAV Scan 26 [0–127] — 0-based
OSC2 Cent 112 [0–127] — 0-based
OSC3 Cent 113 [0–127] — 0-based

Mutator

Parameter CC Range Usage Orientation
MUT1 Ratio 29 [0–127] — 0-based
MUT1 Depth 30 [0–127] — 0-based
MUT1 DRY WET 31 [0–127] — 0-based
MUT2 Ratio 33 [0–127] — 0-based
MUT2 Depth 34 [0–127] — 0-based
MUT2 DRY WET 35 [0–127] — 0-based
MUT3 Ratio 36 [0–127] — 0-based
MUT3 Depth 37 [0–127] — 0-based
MUT3 DRY WET 39 [0–127] — 0-based
MUT4 Ratio 40 [0–127] — 0-based
MUT4 Depth 41 [0–127] — 0-based
MUT4 DRY WET 42 [0–127] — 0-based

Pre/post

Parameter CC Range Usage Orientation
Post Param1 68 [0–127] — 0-based
Post Param2 69 [0–127] — 0-based
Post MIX 94 [0–127] — 0-based
PRE Param1 12 [0–127] — 0-based
PRE Param2 13 [0–127] — 0-based
PRE MIX 93 [0–127] — 0-based

General

Parameter CC Range Usage Orientation
Mod wheel 1 [0–127] — 0-based
Volume 7 [0–127] — 0-based
EXP Pedal 11 [0–127] — 0-based
SUS Pedal 64 [0–127] — 0-based
Note OFF 123 [0–127] — 0-based
Glide Time 5 [0–127] — 0-based
Glide 66 [0–127] — 0-based
Detune 95 [0–127] — 0-based
ST Width 117 [0–127] — 0-based

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