Production-readiness pass before merging the Studio Reference redesign
to master.
Audio (backend):
- Reset AGC `_spectrum_ref` envelope on `start()` so a long silent gap
between sessions doesn't make the first new transients clip at the
ceiling. Annotated the trade-off (loud transient lifts reference for
a few seconds afterwards — the price of real loudness).
- Add `tests/test_audio_analyzer.py` with 10 cases: bin-edge layout,
AGC attack/release asymmetry, lifecycle reset. Skips numpy-dependent
cases when numpy isn't installed; CI has it.
Vinyl mode dead code removed:
- The toggle button was dropped during the sleeve refactor but the JS
state, 2 s `setInterval`, `beforeunload` handler, and `applyVinylMode`
call (commented out in app.js) all stayed. Now properly excised from
player.js + app.js + window.* exports.
- Stripped the matching `.album-art-container.vinyl*` CSS block and its
`vinylSpin` keyframes (~95 LoC).
Sleeve + tonearm fixes:
- Removed the duplicate `.now-playing .vinyl-stage` / `.vinyl-label` /
`.tonearm` block that was overriding the new `.vinyl-stage` rules by
source order — the uncommitted tonearm geometry never took effect
because the stale clone won the cascade.
- Tightened tonearm to 36% × 36% at right:-6%, top:26% so the SVG
bounding box stays right of the sleeve (sleeve right edge ~68%).
Needle now lands on the visible disc grooves at both rest and
playing rotations and never overlaps the cover.
- Removed sleeve `transform: rotate(-2.5deg)` + the matching mobile
`-1.8deg` override; sleeve now sits flat and squared-off.
- Removed the 1px inset hairline on the sleeve and the 1px outline +
inset highlight on the album art — cleaner, no semitransparent
border noise.
- Album art inset 5% to expose a cardstock margin around the print
(using explicit width/height — `inset` shorthand triggered the CSS
replaced-element rule that uses the image's intrinsic size and blew
out the grid track).
Mobile + misc:
- Removed mobile tonearm overrides at 720px and 420px — they were
calibrated for the pre-sleeve geometry and put the needle back over
the cover on phones; desktop geometry is proportional and works.
- Added `<meta name="mobile-web-app-capable">` alongside the legacy
Apple variant to silence the deprecation warning in Chromium.
- Replaced the "PRIMARY" badge on display cards with a copper star
icon (translation key still drives title + aria-label).
- `.gitattributes` with `* text=auto eol=lf` so Windows checkouts stop
nagging "LF will be replaced by CRLF".
Annotations:
- "REF · 24" record-label catalogue mark marked as intentional non-i18n
decoration in index.html.
CI: ruff clean, pytest 7 passed + 3 numpy-skipped (all 10 run on CI).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
When no api_tokens are configured (the new default), all endpoints
are accessible without authentication. The frontend detects this
via /api/health's auth_required field and skips the login form.
- Backend: auth.py skips verification when api_tokens is empty
- Frontend: shared getAuthHeaders()/hasCredentials() helpers replace
scattered token logic across all JS modules
- Health endpoint exposes auth_required for frontend discovery
- config.example.yaml ships with tokens commented out
- CLI --show-token and startup log reflect disabled state
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
alexei.dolgolyov