Byron Gamatos 1a8540935b fix(gp_autosync): slope-constrained DTW steps — stop path collapse on riff-based songs (#791) ... librosa.sequence.dtw's default step sizes permit pure horizontal/vertical moves; on songs whose chroma is self-similar for long stretches the flat cost surface let the path collapse (minutes of score onto one audio frame), so auto-sync produced monotonic-but-garbage sync points and the per-bar warp imported charts badly out of sync while reporting success. Use the standard music-sync step pattern [[1,1],[1,2],[2,1]] (local tempo ratio bounded to 0.5x-2x), falling back to unconstrained steps if the global length ratio makes it infeasible. Validated on the reported song (138 BPM tab, YouTube audio): coarse points now track 1:1, refine holds slopes 0.77-1.04, warped downbeats hit onset peaks at 3.3x background energy. Co-authored-by: Claude Fable 5 <noreply@anthropic.com>		2026-07-05 23:12:31 +02:00
..
acoustid_match.py	feat(enrichment): AcoustID audio-fingerprint identification (opt-in) (#759)	2026-07-05 00:17:43 +02:00
audio.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
diagnostics_bundle.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
diagnostics_hardware.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
diagnostics_redact.py	fix(tests): isolate plugin routes modules + redact .feedpak filenames (#736)	2026-07-03 13:01:07 +02:00
drums.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
env_compat.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
gp2midi.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
gp2notation.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
gp2rs_gpx.py	feat(gp_autosync): piecewise time-warp helpers + refine_sync onset pass (#787)	2026-07-05 20:08:19 +02:00
gp2rs.py	fix(gp-import): correct bass string count, lead/rhythm roles, preview note count (#601)	2026-06-26 18:58:35 +02:00
gp8_audio_sync.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
gp_autosync.py	fix(gp_autosync): slope-constrained DTW steps — stop path collapse on riff-based songs (#791)	2026-07-05 23:12:31 +02:00
jsonc.py	feat(core): read .jsonc data files (strip C-style comments) (feedpak-spec §8)	2026-06-20 14:10:04 -07:00
logging_setup.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
loosefolder.py	Improve wording in terminology cleanup	2026-06-16 19:43:45 +01:00
lyrics_transcribe.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
mb_match.py	feat(enrichment): alias-aware scoring — auto-confirm non-Latin-primary artists (#772)	2026-07-05 01:11:38 +02:00
midi_import.py	Clean release snapshot	2026-06-16 18:47:13 +02:00
notation_lift.py	fix: correctly import and notate multi-staff (piano/keys) tracks from GP8 (#692)	2026-07-02 08:40:20 +02:00
notation.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
progression.py	Improve wording in terminology cleanup	2026-06-16 19:43:45 +01:00
safepath.py	fix(library): serve art/load for songs mounted through a library junction (#766)	2026-07-05 00:15:50 +02:00
scan_worker.py	fix: Edit Metadata persists into .feedpak files (suffix gate predated the rename) (#725)	2026-07-02 20:51:57 +02:00
sloppak.py	v3 library: Albums view — the client half of the album-condense work (#716)	2026-07-02 15:57:26 +02:00
song_score.py	Clean release snapshot	2026-06-16 18:47:13 +02:00
song.py	fix(gp-import): correct bass string count, lead/rhythm roles, preview note count (#601)	2026-06-26 18:58:35 +02:00
songmeta.py	library: opt-in gap-fill — write confirmed missing metadata into the pack (R4a) (#724)	2026-07-02 20:52:11 +02:00
tailwind_rebuild.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
tones.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
tunings.py	settings: add host instrument profiles (#753)	2026-07-05 00:16:42 +02:00
vocal_pitch.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
wem_decode.py	rename: slopsmith → feedBack, byron → got-feedBack (#537)	2026-06-23 11:03:01 +02:00
xp.py	Clean release snapshot	2026-06-16 18:47:13 +02:00