Formant Filter Node

Creates a formant-filter effect to simulate vowel sounds from natural speech. This effect usually works best with a complex or noisy audio input.


AudioThe Audio line to which the effect is applied.


ArticulationSets the vowel to simulate.


AudioThe Audio line with the effect applied.

Audio and Control lines (visualized with blue and purple, respectively) are both analogous to an analog signal. They can be used interchangeably, and, for example, an Audio output (blue) can be connected to a Control input (purple), or vice-versa.