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b631bd2c7e05868d15e1c026110cbaf27fd69fcd
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21 Commits
Author SHA1 Message Date
Lucas WintherandClaude Sonnet 5.5 b631bd2c7e fix: final-review findings (median pass tick, R11 secondary metrics, R12 chord duration, render version, dsp resample) 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 05:55:04 +01:00
Lucas WintherandClaude Sonnet 5.5 d9fd5d8c9f fix: report renders empty-truth roles as n/a with spurious count 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 05:17:14 +01:00
Lucas WintherandClaude Sonnet 5.5 42d88a2401 feat: benchmark runner and report 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 05:14:41 +01:00
Lucas WintherandClaude Sonnet 5.5 4c89f0d664 fix: pipeline fingering uses quantiser snap; more run tests 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 05:11:19 +01:00
Lucas WintherandClaude Sonnet 5.5 604d1a67af feat: pipeline runner with oracle modes 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 05:04:06 +01:00
Lucas WintherandClaude Sonnet 5.5 bf93a4a32e feat: quantisation and tab assignment 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 05:00:20 +01:00
Lucas WintherandClaude Sonnet 5.5 eab70b24f6 fix: drum transcriber noise gate, kick+snare, test floors 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 04:55:06 +01:00
Lucas WintherandClaude Sonnet 5.5 9bad6490eb feat: heuristic drum transcription 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 04:50:28 +01:00
Lucas WintherandClaude Sonnet 5.5 1d490f6897 fix: tempo octave choice, start-of-music anchoring, mean-normalised combs, pure toMono 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 04:46:09 +01:00
Lucas WintherandClaude Sonnet 5.5 4ab92d4a86 feat: tempo grid estimation 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 03:35:13 +01:00
Lucas WintherandClaude Sonnet 5.5 1239e5e0ac feat: basic pitch transcription 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 03:22:14 +01:00
Lucas WintherandClaude Opus 5.5 b5e6f63881 test: tighten demucs separation assertions (ruling R7) 
Bass absolute SDR floor, guitar/piano order pinned by stem energy,
finite + non-silent checks on the mono and 3 s slice paths, and the
test.failing comment cites ruling R7.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 03:19:40 +01:00
Lucas WintherandClaude Opus 5.5 86416f7637 feat: demucs 6-stem separation 
Radix-2 FFT and torch-compatible stft/istft (hann, center, reflect,
normalized). HTDemucs-6s ONNX separator mirroring demucs apply_model:
whole-mix normalisation, 343980-sample centred segments, 25% overlap
with triangular weights, _spec/_ispec around the graph, spectral +
time branch sum. Brief's guitar/bass > 3 dB criterion is unmet by the
model on t1b/1 and is kept as test.failing pending a ruling.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 03:14:51 +01:00
Lucas WintherandClaude Sonnet 5.5 6bd8ab9cee feat: evaluation metrics 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:57:38 +01:00
Lucas WintherandClaude Sonnet 5.5 32d96cadcc fix: dataset layout data/<tier>/<seed>, mix tests, cli hardening 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:52:50 +01:00
Lucas WintherandClaude Sonnet 5.5 ca9f3bbb83 feat: dataset builder 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:51:33 +01:00
Lucas WintherandClaude Sonnet 5.5 a1e9ce86a0 feat: stem rendering, fx and mixing 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:48:59 +01:00
Lucas WintherandClaude Sonnet 5.5 cd82e05d85 feat: tier-1 song generator 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:45:32 +01:00
Lucas WintherandClaude Sonnet 5.5 470e089f92 fix: drum single hit, dedupe notes, validate role 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:42:35 +01:00
Lucas WintherandClaude Sonnet 5.5 ec7cb0e568 feat: alphaTex writer and GP round trip 
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
 2026-10-30 02:40:46 +01:00
Lucas WintherandClaude Haiku 5.5 bac4fbeb1d feat: core types, time, rng, model fetch 
Co-Authored-By: Claude Haiku 5.5 <[email protected]>
 2026-10-30 02:38:02 +01:00