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Keyboard

On-screen piano keyboard. Outputs pitch (1V/octave), a per-press trigger, and a gate while a key is held.

Category: Input

input-keyboard node on canvasinput-keyboard inspector panel

Inputs

(none)

Outputs

NameTypeDescription
notecontrolCurrent key’s pitch (1V/octave).
triggercontrolPulse on each key press.
gatecontrolHigh while a key is held; low when all released.

Parameters

NameTypeDefaultRangeUnitDescription
baseOctavenumber30–7Octave of the leftmost (lowest) visible key.
legatobooleanfalsetrue, falseWhen on, holding a new key while another is down keeps the gate high (no retrigger).
labelsbooleanfalsetrue, falseShow note names on the keys.