fix(huddle): Pocket TTS quality overhaul — reference parity + cross-message pipelining#997

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tts-quality-overhaul

Jun 12, 2026

Commits on Jun 12, 2026

fix(huddle): stop deleting natural pauses — silence_scale 0.0 -> 1.0

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refactor(huddle): delete the sacrificial-prefix + cold-start trim apparatus

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perf(huddle): pipeline TTS synthesis across messages with one persistent Player

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fix(huddle): fixed playback gain — stop per-sentence loudness pumping

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refactor(huddle): split tts.rs tests into tts_tests.rs sibling file

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fix(huddle): release tts_active on item receipt when playback has drained

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feat(huddle): mid-sentence barge-in — 10 ms cancel monitor thread

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fix(huddle): serialize barge-in monitor clears with worker player ops

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fix(huddle): remove 9.3x playback gain — it was clipping 13-34% of samples

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