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/Godot 4.2

AudioEffectChorus

Inherits: AudioEffect < Resource < RefCounted < Object

Adds a chorus audio effect.

Description

Adds a chorus audio effect. The effect applies a filter with voices to duplicate the audio source and manipulate it through the filter.

Tutorials

Audio buses

Properties

float	dry	`1.0`
float	voice/1/cutoff_hz	`8000.0`
float	voice/1/delay_ms	`15.0`
float	voice/1/depth_ms	`2.0`
float	voice/1/level_db	`0.0`
float	voice/1/pan	`-0.5`
float	voice/1/rate_hz	`0.8`
float	voice/2/cutoff_hz	`8000.0`
float	voice/2/delay_ms	`20.0`
float	voice/2/depth_ms	`3.0`
float	voice/2/level_db	`0.0`
float	voice/2/pan	`0.5`
float	voice/2/rate_hz	`1.2`
float	voice/3/cutoff_hz
float	voice/3/delay_ms
float	voice/3/depth_ms
float	voice/3/level_db
float	voice/3/pan
float	voice/3/rate_hz
float	voice/4/cutoff_hz
float	voice/4/delay_ms
float	voice/4/depth_ms
float	voice/4/level_db
float	voice/4/pan
float	voice/4/rate_hz
int	voice_count	`2`
float	wet	`0.5`

Methods

float	get_voice_cutoff_hz ( int voice_idx ) const
float	get_voice_delay_ms ( int voice_idx ) const
float	get_voice_depth_ms ( int voice_idx ) const
float	get_voice_level_db ( int voice_idx ) const
float	get_voice_pan ( int voice_idx ) const
float	get_voice_rate_hz ( int voice_idx ) const
void	set_voice_cutoff_hz ( int voice_idx, float cutoff_hz )
void	set_voice_delay_ms ( int voice_idx, float delay_ms )
void	set_voice_depth_ms ( int voice_idx, float depth_ms )
void	set_voice_level_db ( int voice_idx, float level_db )
void	set_voice_pan ( int voice_idx, float pan )
void	set_voice_rate_hz ( int voice_idx, float rate_hz )

Property Descriptions

float dry = `1.0`

void set_dry ( float value )
float get_dry ( )

The effect's raw signal.

float voice/1/cutoff_hz = `8000.0`

void set_voice_cutoff_hz ( int voice_idx, float cutoff_hz )
float get_voice_cutoff_hz ( int voice_idx ) const

The voice's cutoff frequency.

float voice/1/delay_ms = `15.0`

void set_voice_delay_ms ( int voice_idx, float delay_ms )
float get_voice_delay_ms ( int voice_idx ) const

The voice's signal delay.

float voice/1/depth_ms = `2.0`

void set_voice_depth_ms ( int voice_idx, float depth_ms )
float get_voice_depth_ms ( int voice_idx ) const

The voice filter's depth.

float voice/1/level_db = `0.0`

void set_voice_level_db ( int voice_idx, float level_db )
float get_voice_level_db ( int voice_idx ) const

The voice's volume.

float voice/1/pan = `-0.5`

void set_voice_pan ( int voice_idx, float pan )
float get_voice_pan ( int voice_idx ) const

The voice's pan level.

float voice/1/rate_hz = `0.8`

void set_voice_rate_hz ( int voice_idx, float rate_hz )
float get_voice_rate_hz ( int voice_idx ) const

The voice's filter rate.

float voice/2/cutoff_hz = `8000.0`

void set_voice_cutoff_hz ( int voice_idx, float cutoff_hz )
float get_voice_cutoff_hz ( int voice_idx ) const

The voice's cutoff frequency.

float voice/2/delay_ms = `20.0`

void set_voice_delay_ms ( int voice_idx, float delay_ms )
float get_voice_delay_ms ( int voice_idx ) const

The voice's signal delay.

float voice/2/depth_ms = `3.0`

void set_voice_depth_ms ( int voice_idx, float depth_ms )
float get_voice_depth_ms ( int voice_idx ) const

The voice filter's depth.

float voice/2/level_db = `0.0`

void set_voice_level_db ( int voice_idx, float level_db )
float get_voice_level_db ( int voice_idx ) const

The voice's volume.

float voice/2/pan = `0.5`

void set_voice_pan ( int voice_idx, float pan )
float get_voice_pan ( int voice_idx ) const

The voice's pan level.

float voice/2/rate_hz = `1.2`

void set_voice_rate_hz ( int voice_idx, float rate_hz )
float get_voice_rate_hz ( int voice_idx ) const

The voice's filter rate.

float voice/3/cutoff_hz

void set_voice_cutoff_hz ( int voice_idx, float cutoff_hz )
float get_voice_cutoff_hz ( int voice_idx ) const

The voice's cutoff frequency.

float voice/3/delay_ms

void set_voice_delay_ms ( int voice_idx, float delay_ms )
float get_voice_delay_ms ( int voice_idx ) const

The voice's signal delay.

float voice/3/depth_ms

void set_voice_depth_ms ( int voice_idx, float depth_ms )
float get_voice_depth_ms ( int voice_idx ) const

The voice filter's depth.

float voice/3/level_db

void set_voice_level_db ( int voice_idx, float level_db )
float get_voice_level_db ( int voice_idx ) const

The voice's volume.

float voice/3/pan

void set_voice_pan ( int voice_idx, float pan )
float get_voice_pan ( int voice_idx ) const

The voice's pan level.

float voice/3/rate_hz

void set_voice_rate_hz ( int voice_idx, float rate_hz )
float get_voice_rate_hz ( int voice_idx ) const

The voice's filter rate.

float voice/4/cutoff_hz

void set_voice_cutoff_hz ( int voice_idx, float cutoff_hz )
float get_voice_cutoff_hz ( int voice_idx ) const

The voice's cutoff frequency.

float voice/4/delay_ms

void set_voice_delay_ms ( int voice_idx, float delay_ms )
float get_voice_delay_ms ( int voice_idx ) const

The voice's signal delay.

float voice/4/depth_ms

void set_voice_depth_ms ( int voice_idx, float depth_ms )
float get_voice_depth_ms ( int voice_idx ) const

The voice filter's depth.

float voice/4/level_db

void set_voice_level_db ( int voice_idx, float level_db )
float get_voice_level_db ( int voice_idx ) const

The voice's volume.

float voice/4/pan

void set_voice_pan ( int voice_idx, float pan )
float get_voice_pan ( int voice_idx ) const

The voice's pan level.

float voice/4/rate_hz

void set_voice_rate_hz ( int voice_idx, float rate_hz )
float get_voice_rate_hz ( int voice_idx ) const

The voice's filter rate.

int voice_count = `2`

void set_voice_count ( int value )
int get_voice_count ( )

The number of voices in the effect.

float wet = `0.5`

void set_wet ( float value )
float get_wet ( )

The effect's processed signal.