Lucas WintherandClaude Opus 5.5 e5773e0c33 perf(dsp): cache the resample kernel when outputs land on input samples ...

2:1 decimation (44.1k -> 22.05k, used to render the warped MIDI for the
alignment page) recomputed 65 windowed-sinc taps per output sample: ~17 s
for a 4.7 min stereo render. Outputs at integer input positions now reuse
one tap table; arithmetic is identical, so results are bit-identical.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

2026-10-30 14:38:36 +01:00

..

align

fix(align): densify coarse fallback path; per-segment offset pooling; no degenerate first stretch

2026-10-30 06:57:47 +01:00

audio

fix: dataset layout data/<tier>/<seed>, mix tests, cli hardening

2026-10-30 02:52:50 +01:00

bench

fix: final-review findings (median pass tick, R11 secondary metrics, R12 chord duration, render version, dsp resample)

2026-10-30 05:55:04 +01:00

core

feat: core types, time, rng, model fetch

2026-10-30 02:38:02 +01:00

dsp

perf(dsp): cache the resample kernel when outputs land on input samples

2026-10-30 14:38:36 +01:00

eval

fix: final-review findings (median pass tick, R11 secondary metrics, R12 chord duration, render version, dsp resample)

2026-10-30 05:55:04 +01:00

gen

feat: tier-1 song generator

2026-10-30 02:45:32 +01:00

pipeline

fix: final-review findings (median pass tick, R11 secondary metrics, R12 chord duration, render version, dsp resample)

2026-10-30 05:55:04 +01:00

ref

feat(align): SMF parser, role guess, reference manifest

2026-10-30 06:27:08 +01:00

score

fix: drum single hit, dedupe notes, validate role

2026-10-30 02:42:35 +01:00