2 repos
Neural Vocoders — Audio Synthesis
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Neural Vocoders — Audio Synthesis
- CorentinJ/Real-Time-Voice-Cloning
CorentinJ/Real-Time-Voice-Cloning
59,355This project is a neural text-to-speech engine and voice cloning toolkit designed to generate synthetic speech that mimics the vocal characteristics of a target speaker. It functions as a real-time audio synthesizer, utilizing a deep learning pipeline to convert written text into high-fidelity speech output with minimal latency. The system employs a transfer learning framework that leverages pre-trained speaker verification models to adapt synthesis to new, unseen vocal identities. By using an encoder-based speaker embedding process, the toolkit maps variable-length audio samples into a latent space to preserve unique speaker characteristics. The architecture is organized into a modular pipeline that separates the encoding, synthesis, and vocoder stages, allowing for independent optimization of each component. The synthesis process relies on autoregressive sequence generation to transform text into acoustic representations, which are then converted into time-domain waveforms by a neural vocoder. Users can interact with the system through both command-line and graphical interfaces to process custom recordings or pre-trained models for speech generation.
Pythondeep-learningpythonpytorch - RVC-Boss/GPT-SoVITS
RVC-Boss/GPT-SoVITS
55,111GPT-SoVITS is a text-to-speech synthesis engine and voice cloning toolkit designed for generating natural-sounding human speech. It functions as a neural audio processing pipeline that maps input text to high-fidelity audio waveforms, utilizing conditional variational autoencoders and flow-based decoders to ensure expressive output. The platform distinguishes itself through its ability to perform few-shot voice cloning and cross-lingual speech generation, allowing users to maintain a specific speaker's vocal identity and emotional delivery across multiple languages. By employing cross-modal latent alignment, the system effectively bridges text-based linguistic features with speaker-specific embeddings, while a generative adversarial network-based vocoder ensures the final audio maintains high time-domain quality. The software provides a modular pipeline that supports the entire lifecycle of custom voice model development, including data preprocessing, fine-tuning on small datasets, and inference. It incorporates self-supervised speech representation models to extract discrete linguistic units, facilitating robust voice conversion and automated audio content creation. The project includes documentation for model training, inference procedures, and command-line execution.
Pythontext-to-speechttsvits