TTS Audio Suite - Universal multi-engine TTS extension for ComfyUI with unified architecture supporting ChatterBox, F5-TTS, and future engines like RVC. Features modular engine adapters, character voice management, comprehensive SRT subtitle support, and advanced audio processing capabilities.

TTS Audio Suite


    RVC Pitch Extraction Options - Advanced pitch control for RVC voice conversion
    
    Provides detailed configuration of pitch extraction algorithms and advanced processing options.
    Connect to RVC Engine node for enhanced voice conversion control.
    
    Voice conversion quality parameters (index_rate, protect, rms_mix_rate) are configured in the RVC Engine node.
    
    Key Features:
    • Multiple pitch extraction algorithms (RMVPE, Crepe, PM, Harvest, etc.)
    • Advanced processing options (filtering, guidance, autotune)
    • Performance optimization (caching, batch processing, resampling)
    • Method-specific parameters (Crepe hop length, etc.)
    
    Pitch Methods Guide:
    • RMVPE: Best overall balance of quality and speed (recommended)
    • Crepe/Mangio-Crepe: Highest quality, slower processing
    • PM: Fastest, good for real-time applications
    • Harvest: Traditional algorithm, good for speech
    • DIO/FCPE: Alternative methods for specific use cases
    

ComfyUI Node: 🔧 RVC Pitch Extraction Options

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Extension: TTS Audio Suite

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