FreqShift

Audio Gpu

Applies frequency shifting with optional modulation.

FreqShift moves every spectral component by a fixed amount rather than preserving harmonic spacing, making it useful for metallic, alien, and sideband-heavy textures.

Source operators/audio/freq_shift/freq_shift.cpp

Parameters

Name	Type	Description
phase	float	Beat phase input for modulation timing.
shift	float	Amount of frequency shift in hertz.
mod_depth	float	Depth of shift modulation.
mod_rate	float	Modulation rate.
mix	float	Dry/wet blend.

Ports

Name	Direction	Type
input	Input	AUDIO_BUFFER
output	Output	AUDIO_BUFFER