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v3.1

x402-foundation/x402v3.1Jul 25, 2024by Flux9665

AI Summary

This release enhances the 7000-language TTS support by introducing stochastic prosody modeling, expanding language coverage, and improving language similarity prediction modules with new checkpoints.

Key Highlights

  • Stochastic prosody prediction for pitch, energy, and durations
  • Expanded support for IPA modifiers to cover more languages
  • Increased languages included in the pretraining phase
  • Overhauled language similarity prediction modules and visualization

New Features

  • Stochastic Prosody
  • IPA Modifier Support
  • Enhanced Language Similarity

Full Release Notes

## What's Changed

This release provides new checkpoints and improves some aspects of the previous release that were not included due to time constraints.  For more information on the universal TTS model for 7000 languages, please refer to the previous release v3.0

- Prosody prediction in terms of pitch, energy and durations are now stochastic and sample from a distribution instead of assuming a one-to-one mapping. 
- Added support for more IPA modifiers to cover more languages
- Added more languages into the pretraining 
- Overhauled language similarity prediction modules and visualization

**Full Changelog**: https://github.com/DigitalPhonetics/IMS-Toucan/compare/v3.0...v3.1