Doc > Nodes > AUDIO > FFT
creates a fast fourier transform analyser
Description
no description
Parameters
| Name | Type | Description |
|---|---|---|
| sizeExponent | integer | array size will be 2**sizeExponent |
| arraySize | integer | array size |
| smoothing | float | a value from between 0 and 1 where 0 represents no time averaging with the last analysis frame |
| normalRange | boolean | normalizes the output between 0 and 1. The value will be in decibel otherwise. |
| asOctaves | boolean | groups the FFT frequency bands into octave bands |
| updateRangeParam | boolean | display range param |
| range | vector2 | range value |
| maxRange | vector2 | accumulated range |
| resetMaxRange | button | resetMaxRange |