Interface TtsOptions

Per-synthesis options that may override instance defaults.

interface TtsOptions {
    pitch?: number;
    rate?: number;
    voiceId?: string;
    volume?: number;
}

Properties

pitch?: number

Pitch multiplier — 1.0 = normal pitch.

rate?: number

Speech rate multiplier — 1.0 = normal speed.

voiceId?: string

Voice ID / name recognised by the backend (e.g. "en-US-Neural2-F").

volume?: number

Volume in [0, 1].