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DenoiseOptions

any_tts::audio

Struct DenoiseOptions 

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pub struct DenoiseOptions {
    pub frame_size: usize,
    pub hop_size: usize,
    pub speech_low_hz: f32,
    pub speech_high_hz: f32,
    pub noise_estimation_percentile: f32,
    pub noise_reduction: f32,
    pub residual_floor: f32,
    pub wet_mix: f32,
}
Expand description

Parameters for the speech-focused denoiser.

The algorithm combines a speech-band filter, a short-time spectral suppressor, and an adaptive residual-noise gate. It is intended to attenuate steady background noise and background music, not to perform full source separation.

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§frame_size: usize

FFT frame size used by the spectral gate.

§hop_size: usize

Frame hop size in samples.

§speech_low_hz: f32

Lower cutoff for the speech-band high-pass filter.

§speech_high_hz: f32

Upper cutoff for the speech-band low-pass filter.

§noise_estimation_percentile: f32

Fraction of the quietest frames used to estimate the noise profile.

§noise_reduction: f32

Multiplier applied to the estimated noise spectrum.

§residual_floor: f32

Residual spectral floor kept to reduce musical-noise artifacts.

§wet_mix: f32

Blend between denoised output and the speech-band filtered signal.

Trait Implementations§

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impl Clone for DenoiseOptions

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fn clone(&self) -> DenoiseOptions

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DenoiseOptions

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for DenoiseOptions

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Copy for DenoiseOptions

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