Diagram of the front panel of the KORG volca fm
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KORG volca fm MIDI CCs & NRPNs

MIDI implementation details for the KORG volca fm.

Last update: August 6, 2025 • 11 parameters

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

General

Parameter CC Range Usage Description Orientation
Transpose 40 [0–127] —
Note: -36 to +36 semitones (TRANSPS NOTE) or -3 to +3 octaves
Centered
Velocity 41 [0–127] — — 0-based
Modulator attack 42 [0–127] — — 0-based
Modulator decay 43 [0–127] — — 0-based
Carrier attack 44 [0–127] — — 0-based
Carrier decay 45 [0–127] — — 0-based
LFO rate 46 [0–127] — — 0-based
LFO pitch depth 47 [0–127] — — 0-based
Algorithm 48 [0–127] — — 0-based
Arpeggiator type 48 [0–127] — — 0-based
Arpeggiator div 50 [0–127] — — 0-based

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