Animation & ControlModifiers
Keyboard
Outputs 1 while a key is held, or flips on each press in Toggle mode.
The Keyboard node turns a key into a value.

- Key (code), Mode, Smoothing
- Found in the node graph under Modifiers → Interactive
The image on the right is the example patch itself. Drag and drop it onto the app, or load it with File → Load, to open the full graph. Press Space with the app focused and the generator Scale jumps.
Inputs and outputs

| Port | Type | Purpose |
|---|---|---|
| Modifier | Modifier | Drag it onto a parameter row, or wire it into another modifier's input. |
Parameters
- Key (code) (default Space).
- Mode — Momentary (default) or Toggle.
- Smoothing (0–0.99, default 0.6).
Every slider has a per-parameter animation bar and can itself be driven by another modifier.
Examples
Strobe on demand — bound to Opacity, Smoothing 0.
Troubleshooting
The key does nothing — a text field has focus. Click the viewport first.