Auragen docs
Auragen docs

Getting Started

OverviewInterfaceNode GraphParameters and Controls

Operators

Animation
Modifiers

Value & Math

LFOContinuousAccumulatorConstantEnvelopeRange RemapLimiterSmoothLagQuantizeConditionCombinerTriggerCountMathKinect Joint

Audio

SoundSound FFT Region

Interactive

KeyboardMouseMIDIMIDI Dashboard

Logic & Timeline

BPMDelayInput SelectorExpressionNull (Modifier)
Audio ReactiveMIDI Control
3D PreviewperformMODE
Animation & ControlModifiers

Math

Two-operand arithmetic with no clamping: add, subtract, multiply, divide, power, modulo, min, max, average.

The Math node does one operation on two values and does not clamp the result.

Math

  • A, B, Operator
  • Found in the node graph under Modifiers → Value & Math
Example patch — drag onto the app to load

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

Math node

PortTypePurpose
AModifierThe first operand.
BModifierThe second operand.
ModifierModifierDrag it onto a parameter row, or wire it into another modifier's input.

Parameters

Math parameters
  • A, B (0–1, default 0) — used when a port is not wired.
  • Operator — Add (A + B) (default), Subtract, Multiply, Divide, Power, Modulo, Min, Max, Average.

Every slider has a per-parameter animation bar and can itself be driven by another modifier.

Examples

Scaled by MIDI — an LFO into A, a MIDI modifier into B, Operator Multiply.

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.

Related

Combiner

The clamped 0–1 version.

Expression

A formula.

Count

Tallies threshold crossings, adding a step each time, with an optional clamp or wrap.

Kinect Joint

Drives a parameter from one of 25 tracked skeleton joints on one axis, in camera-space metres.

On this page

Inputs and outputsParametersExamplesTroubleshootingRelated