v0.8.9 v0.8.10
medium risk
azophy/sshifuSep 26, 2026 → Sep 27, 20260 days between releases
What's New
CPU streaming improved and browser buffer defaults changed in v0.8.10.
Breaking Changes
- Voice Studio defaults to 0ms browser buffering instead of 80ms.
- CPU synthesis now trims initial quiet audio instead of retrying.
New Features
- New --cpu-core-split flag for Windows to separate generation and decoder workers.
- Server logging runs outside the request event loop.
Improvements
- Qwen streaming startup improved by removing CPU quiet-onset retries.
- CPU native version bumped to 0.4.2.
- Voice Studio prepares and reuses audio context before speech requests.
Upgrade Notes
Voice Studio defaults to 0ms browser buffering; adjust playback options if needed. Use the new --cpu-core-split flag on Windows for better performance. CPU native version bumped to 0.4.2.
The Two Releases
v0.8.9
RealtimeTTS 0.8.9
Sep 26, 2026· 25 days ago
Fixes standalone synthesis failures for specific language codes and corrects streaming playback in Voice Studio with a new preset and demo voice support.
Full release notesv0.8.10
RealtimeTTS 0.8.10
Sep 27, 2026· 25 days ago
Improves Qwen streaming startup by removing CPU quiet-onset retries and introduces CPU core splitting for better performance on Windows.
Full release notes