1. Add data/progression/paths/vocals.json (5 levels, instrument:vocals
challenges) so the Vocals tile appears on wizard step 4.
2. Add vocals to INSTRUMENTS in plugins/input_setup/screen.js (mode:audio)
so the wizard renders a Vocals panel when that path is selected.
3. In renderAudioPanel, branch vocals away from noteDetect.launchCalibration
to window.feedBack.vocalCalibration.launch({requester,onDone,onCancel}).
Guard: facade absent (vocal-highway plugin disabled) → shows a notice and
auto-advances via setTimeout; never hangs or throws.
4. Update test_bundled_content_loads_clean to expect the 'vocals' path id.
5. Add tests/js/vocal_calibration_handoff.test.js — 4 tests covering:
- vocals.json shape (id/icon/5 levels, namespaced challenge ids)
- INSTRUMENTS includes vocals
- fallback when facade absent (no hang/throw, auto-advance)
- facade.launch called with correct args, onDone resolves wizard
Facade contract: window.feedBack.vocalCalibration frozen {version:1,
launch({requester,onDone,onCancel})} — built by Dwight (vocal-highway).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01H2bM5jSbMskpdxm2CmuQVj
Reword comments/docstrings/strings and rename identifiers that referenced
the external game and its file formats:
- format-id "psarc" -> "archive"; local vars psarc_path -> song_path,
psarc_base -> tone_base
- lyrics provenance value "sng" -> "notechart" (legacy "sng" still accepted)
- highway_3d fret-ghost scope value "rocksmith" -> "chords" (invalid/legacy
values fall back to the default, preserving behaviour)
- neutralise references in prose, test names/data, .gitattributes and docs
No functional change beyond the renamed identifiers; all Python compiles.
