Animation & ControlModifiers
Envelope
Rescales an input window to 0–1, with an invert.
The Envelope node stretches a slice of its input over the full 0–1 range.

- In Min, In Max, Invert
- Found in the node graph under Modifiers → Value & Math
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. The modifier drives the Scale of a Hexagonal generator; the meter on the node shows its live value.
Inputs and outputs

| Port | Type | Purpose |
|---|---|---|
| Input | Modifier | The value to process, 0–1 unless the source says otherwise. |
| Modifier | Modifier | Drag it onto a parameter row, or wire it into another modifier's input. |
Parameters
- In Min (default 0), In Max (default 1).
- Invert (default off).
Every slider has a per-parameter animation bar and can itself be driven by another modifier.
Examples
Gate the highs — In Min 0.6 on a Sound modifier so only peaks register.
Troubleshooting
The parameter does not move — check the bound parameter's Operation at the port. At Multiply against a value of 0 the result stays 0.