Core Technology Advantage Comparison
Muyan-TTS shows several significant advantages in podcasting scenarios:
| comparison dimension | Muyan-TTS | Conventional TTS model |
|---|---|---|
| data base | 100,000+ hours of professional podcast data | Generalized Speech Data Set |
| Tone Adaptation | Supports zero-sample tone migration | Usually requires full training |
| inference speed | 0.33 sec/sec (A100) | Typically 0.1-0.2 sec/sec |
| Customized efficiency | 30 minutes of data can be fine-tuned | Often requires hours of data |
Key Technology Breakthroughs
- dual-model architecture: Combining Llama-3.2-3B language comprehension and SoVITS decoder acoustic modeling
- Efficient data processing: Fully automated pipeline with integrated Whisper, FunASR, NISQA, and 40% increase in cleaning efficiency
- Adaptive Tone Control: Fine-grained rhyme and timbre adjustment via prompt_text
Practical tests showed a MOS (mean opinion score) of 4.2/5.0 in the podcasting scenario, outperforming VITS (3.8) and YourTTS (3.5).
This answer comes from the articleMuyan-TTS: Personalized Podcast Speech Training and SynthesisThe
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