pipertts - v1.3.0
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    Interface SynthesisConfig

    Per-utterance synthesis overrides. Port of SynthesisConfig in config.py.

    interface SynthesisConfig {
        lengthScale?: number;
        noiseScale?: number;
        noiseWScale?: number;
        normalizeAudio?: boolean;
        speakerId?: number;
        volume?: number;
    }

    Hierarchy (View Summary)

    Index
    lengthScale?: number

    Speech-rate multiplier (>1 slower, <1 faster).

    noiseScale?: number

    Voice variability (output is stochastic).

    noiseWScale?: number

    Timing variability.

    normalizeAudio?: boolean

    Scale PCM to peak before output. Default: true.

    speakerId?: number

    Speaker index for multi-speaker/style models.

    volume?: number

    Gain multiplier applied after normalization. Default: 1.0.