MIDI Velocity Curve

Reshapes MIDI note velocity through a selectable response curve, changing how playing force maps to output velocity. Curves can make an instrument feel softer or more aggressive, expand or compress dynamic response, or compensate for a controller’s feel. Only velocity is transformed; the rest of each note is unchanged.

Inputs

MIDI In

• ID: midi
• Kind: midi
• Rate: event
• Coercion: Forbidden
• Description: MIDI message input

Outputs

MIDI Out

• ID: midi
• Kind: midi
• Rate: event
• Coercion: Forbidden
• Description: MIDI message output

Parameters

Curve

• ID: curve
• Type: enum
• Control: select
• Range or Options: Linear (linear), Exponential (exponential), Logarithmic (logarithmic), S-Curve (sCurve)
• Default: Linear (linear)

Amount

• ID: amount
• Type: float
• Control: slider
• Range or Options: -1 to 1 ratio, step 0.01
• Default: 0

Notes

• Canonical ID: midi.velocityCurve
• Category: midi
• Runtime Surface: midi
• Runtime Targets: control-main-thread
• JUCE Early Access: Supported
• Early Access Note: Native-supported in the plugin for the current catalog/runtime support contract.