docs(27-9): remove stale TTS voice pipeline diagram (ADR-076)#64
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docs(27-9): remove stale TTS voice pipeline diagram (ADR-076)#64
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Section 4 of docs/wiring-diagrams.md described the Kokoro TTS streaming pipeline — SentenceSegmenter → VoiceRouter → DaemonSynthesizer → Kokoro → NarrationChunk + binary voice frames → AudioMixer ducking. That entire pipeline was retired in Epic 27-1 when the sidequest-daemon was narrowed to a single-purpose Flux image renderer. The diagram has been a lie ever since. ADR-076 / story 27-9 completes the protocol cleanup by removing the GameMessage::NarrationChunk variant and the UI narration buffer that was designed to synchronize text reveal with incoming PCM voice frames. This commit brings docs/wiring-diagrams.md into agreement with reality. ## Changes - Section 4 content: replaced with a concise removal note that points at Section 1 (Core Turn Loop) for the current two-message narration flow, and at ADR-076 for the rationale. - Section numbering preserved (Section 4 is now "removed" rather than renumbered) so that anchor links #5-music--audio through #16-genre-pack-loading do not break for anyone linking into this doc. - Table of Contents line 16 updated to reflect the removal. The current narration flow — already fully documented in Section 1 (Core Turn Loop) — is just: GameMessage::Narration { text, state_delta, footnotes } GameMessage::NarrationEnd { state_delta } No replacement diagram is needed for Section 4; the pipeline it described simply no longer exists. Paired commits: - sidequest-api: 6e0da20 - sidequest-ui: c1443a1 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Sprint YAML updates from `pf sprint story finish 27-9`: - sprint/epic-27.yaml — story 27-9 status flipped to `done`, completed date stamped - sprint/epic-35.yaml — cascade update from sprint completion calculation - sprint/archive/sprint-2-completed.yaml — sprint totals reflect 27-9 completion - sprint/demos/27-9/ — demo artifacts generated by the finish pipeline Session file .session/27-9-session.md archived by the finish command; no longer exists in the active session directory. Full story history is preserved in the orc-quest PR #64 branch history and the three merged subrepo branches. Story 27-9 summary: - ADR-076 narration protocol collapse (NarrationChunk variant + dead UI buffer) - 3 commits on sidequest-api (feat/27-9): 3da7e67, 6e0da20, 176ab1f - 3 commits on sidequest-ui (feat/27-9): d17076c, c1443a1, a8b4fcf - 1 commit on orc-quest (feat/27-9): b99fcc3 (plus this sprint chore) - All three PRs open for Keith's merge: api #391, ui #96, orc-quest #64 - Manual playtest acceptance gate outstanding per ADR-076 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…rration-protocol # Conflicts: # sprint/archive/sprint-2-completed.yaml
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Summary
Replaces Section 4 "TTS Voice Pipeline" in
docs/wiring-diagrams.mdwith a concise removal note that points readers at Section 1 (Core Turn Loop) for the current two-message flow and at ADR-076 for the rationale.The original 45-line mermaid diagram described the Kokoro TTS streaming pipeline (SentenceSegmenter, VoiceRouter, DaemonSynthesizer, binary voice frames, AudioMixer ducking) that was retired in Epic 27-1. Section number preserved so inbound anchor links (`#5-music--audio` through `#16-genre-pack-loading`) remain stable.
Paired with:
Merge order does not matter (per Reviewer's cross-repo coordination analysis in the session file).
Test plan
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