WaveWarp 2.0 Component
      
Dynamic Range Controllers:
Functional Description
Gives out a binary-valued (0 or 1) control signal depending on the absolute value
of the input audio signal compared with the "Threshold" slider setting.
Specifically, if the input audio signal exceeds the threshold, the output control signal
is set to one, otherwise the output control signal is set to zero.
This component can be used for a variety of purposes ranging from a "signal presence detector"
or "trigger" to a simple noise gate (i.e. by multiplying the audio signal by the output of this component).
For stereo input audio signals, the average of the absolute values of the left and right channels is used in the
comparison with the threshold setting.
Algorithm
Floating-point arithmetic.
Signal Implementations
| Audio signals | Control signals | Description |
|---|
| Single input mono | single output | Control output equals 1 (otherwise 0) if absolute value of mono audio input exceeds threshold |
| Single input stereo | single output | Control output equals 1 (otherwise 0) if average of the absolute values of the left and right audio input channels exceeds threshold |
Related components:
Example DrawingBoards illustrating usage:
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