AudioEffectPitchShift

Inherits: AudioEffect < Resource < Reference < Object

Adds a pitch-shifting audio effect to an Audio bus.

Raises or lowers the pitch of original sound.

Description

Allows modulation of pitch independently of tempo. All frequencies can be increased/decreased with minimal effect on transients.

Properties

FFT_Size	fft_size	3
int	oversampling	4
float	pitch_scale	1.0

Enumerations

enum FFT_Size:

• FFT_SIZE_256 = 0
• FFT_SIZE_512 = 1
• FFT_SIZE_1024 = 2
• FFT_SIZE_2048 = 3
• FFT_SIZE_4096 = 4
• FFT_SIZE_MAX = 5 --- Represents the size of the FFT_Size enum.

Property Descriptions

FFT_Size fft_size

Default	3
Setter	set_fft_size(value)
Getter	get_fft_size()

int oversampling

Default	4
Setter	set_oversampling(value)
Getter	get_oversampling()

float pitch_scale

Default	1.0
Setter	set_pitch_scale(value)
Getter	get_pitch_scale()

Pitch value. Can range from 0 (-1 octave) to 16 (+16 octaves).