1.1.19

sherlock-project/sherlock1.1.19Apr 16, 2026by SWivid

AI Summary

A performance optimization patch focusing on resource reuse and efficient cache management for vocos MelSpectrogram instances.

Key Highlights

  • Reused resamplers and cached vocos MelSpectrogram instances to improve efficiency.
  • Fixed issue #1287 introduced in the previous version.
  • Optimized resource usage during vocos processing.

New Features

  • Optimized vocos MelSpectrogram caching strategy.
  • Improved resource management for resamplers.

Full Release Notes

## What's Changed
* reuse resamplers and cache vocos MelSpectrogram instances by @ZhikangNiu in https://github.com/SWivid/F5-TTS/pull/1285
* fix #1287 in v1.1.18


**Full Changelog**: https://github.com/SWivid/F5-TTS/compare/1.1.18...1.1.19