music/exemplars/formula_cards/UNMATCHED__05_The_Fortified_Castle.json
{
"schema": "formula-card/v1",
"consumer": "docs/proposals/music/MASTERPIECE_PROGRAM.md rung 2 (the archetype synthesis -> MASTERPIECE_STANDARD.md)",
"tier": "RUNG-1 MEASURED",
"legal_posture": "ANALYSIS FOR UNDERSTANDING ONLY. Audio lawfully obtained by Josh, read from disk, measured, and never copied, redistributed, or used as model input of any kind.",
"track_id": "UNMATCHED__05_The_Fortified_Castle",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Christophe Héral & Billy Martin\\Rayman Legends (Original Game Soundtrack\\05 The Fortified Castle.m4a",
"sha256": "ea6f717b771415a7a7b523e398903dc2dc50b418655b0e73917e45de722919be",
"bytes": 3606607,
"source_format": "mov,mp4,m4a,3gp,3g2,mj2",
"source_codec": "aac",
"source_sample_rate_hz": 44100,
"source_channels": 2,
"lossless_source": false,
"analysis_sample_rate_hz": 22050,
"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T01:02:17+00:00",
"format_induced_limit": "lossy source (aac); high-band timbre figures carry codec artefacts and the card declares it",
"control": {
"controls_passed": 24,
"controls_total": 24,
"ran_at": "2026-08-06T20:41:42+00:00",
"ffmpeg_version": "ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"note": "This measurement is admissible only because the positive control recovered its planted answers in the same process, immediately before it."
},
"card": {
"duration_and_structure": {
"total_length_s": 92.817,
"section_boundaries_s": [
0.0,
20.619,
37.802,
46.904,
53.313,
60.186,
69.567,
75.604,
89.815,
92.817
],
"section_count": 9,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.9347,
"is_repeat": true
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9729,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 2,
"similarity": 0.9661,
"is_repeat": true
},
{
"section": 4,
"most_like_section": 3,
"similarity": 0.987,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 2,
"similarity": 0.9897,
"is_repeat": true
},
{
"section": 6,
"most_like_section": 5,
"similarity": 0.9723,
"is_repeat": true
},
{
"section": 7,
"most_like_section": 5,
"similarity": 0.9835,
"is_repeat": true
},
{
"section": 8,
"most_like_section": 1,
"similarity": 0.8987,
"is_repeat": false
}
],
"novelty_peak_strength": [
0.3477,
0.274,
0.5804,
0.2943,
0.5201,
0.285,
1.0,
0.5323
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 143.55,
"curve_times_s": [
0.0,
0.37,
0.74,
1.11,
1.49,
1.86,
2.23,
2.6,
2.97,
3.34,
3.72,
4.09,
4.46,
4.83,
5.2,
5.57,
5.94,
6.32,
6.69,
7.06,
7.43,
7.8,
8.17,
8.54,
8.92,
9.29,
9.66,
10.03,
10.4,
10.77,
11.15,
11.52,
11.89,
12.26,
12.63,
13.0,
13.37,
13.75,
14.12,
14.49,
14.86,
15.23,
15.6,
15.98,
16.35,
16.72,
17.09,
17.46,
17.83,
18.2,
18.58,
18.95,
19.32,
19.69,
20.06,
20.43,
20.81,
21.18,
21.55,
21.92,
22.29,
22.66,
23.03,
23.41,
23.78,
24.15,
24.52,
24.89,
25.26,
25.63,
26.01,
26.38,
26.75,
27.12,
27.49,
27.86,
28.24,
28.61,
28.98,
29.35,
29.72,
30.09,
30.46,
30.84,
31.21,
31.58,
31.95,
32.32,
32.69,
33.07,
33.44,
33.81,
34.18,
34.55,
34.92,
35.29,
35.67,
36.04,
36.41,
36.78,
37.15,
37.52,
37.89,
38.27,
38.64,
39.01,
39.38,
39.75,
40.12,
40.5,
40.87,
41.24,
41.61,
41.98,
42.35,
42.72,
43.1,
43.47,
43.84,
44.21,
44.58,
44.95,
45.33,
45.7,
46.07,
46.44,
46.81,
47.18,
47.55,
47.93,
48.3,
48.67,
49.04,
49.41,
49.78,
50.16,
50.53,
50.9,
51.27,
51.64,
52.01,
52.38,
52.76,
53.13,
53.5,
53.87,
54.24,
54.61,
54.98,
55.36,
55.73,
56.1,
56.47,
56.84,
57.21,
57.59,
57.96,
58.33,
58.7,
59.07,
59.44,
59.81,
60.19,
60.56,
60.93,
61.3,
61.67,
62.04,
62.42,
62.79,
63.16,
63.53,
63.9,
64.27,
64.64,
65.02,
65.39,
65.76,
66.13,
66.5,
66.87,
67.24,
67.62,
67.99,
68.36,
68.73,
69.1,
69.47,
69.85,
70.22,
70.59,
70.96,
71.33,
71.7,
72.07,
72.45,
72.82,
73.19,
73.56,
73.93,
74.3,
74.68,
75.05,
75.42,
75.79,
76.16,
76.53,
76.9,
77.28,
77.65,
78.02,
78.39,
78.76,
79.13,
79.51,
79.88,
80.25,
80.62,
80.99,
81.36,
81.73,
82.11,
82.48,
82.85,
83.22,
83.59,
83.96,
84.33,
84.71,
85.08,
85.45,
85.82,
86.19,
86.56,
86.94,
87.31,
87.68,
88.05,
88.42,
88.79,
89.16,
89.54,
89.91,
90.28,
90.65,
91.02,
91.39,
91.77,
92.14,
92.51
],
"curve_bpm": [
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
80.75,
80.75,
80.75,
80.75,
80.75,
80.75,
80.75,
80.75,
69.84,
69.84,
69.84,
69.84,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
92.29,
92.29,
92.29,
184.57,
184.57,
184.57,
184.57,
184.57,
92.29,
287.11,
287.11,
287.11,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
80.75,
80.75,
80.75,
80.75,
92.29,
92.29,
92.29,
92.29,
92.29,
143.55,
143.55,
143.55,
143.55,
143.55,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
69.84,
69.84,
69.84,
69.84,
69.84,
69.84,
69.84,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
69.84,
69.84,
69.84,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
61.52,
61.52,
61.52,
61.52,
61.52,
61.52,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
99.38,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
287.11,
287.11,
287.11,
287.11,
287.11,
69.84,
69.84,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
69.84,
69.84,
69.84,
69.84,
69.84,
69.84,
69.84,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57
],
"adjustment_events": [
{
"position_s": 2.09,
"duration_s": 4.71,
"delta_bpm": -52.04,
"shape": "step"
},
{
"position_s": 7.04,
"duration_s": 1.51,
"delta_bpm": 25.34,
"shape": "step"
},
{
"position_s": 10.26,
"duration_s": 3.51,
"delta_bpm": 58.11,
"shape": "step"
},
{
"position_s": 13.91,
"duration_s": 6.76,
"delta_bpm": -46.61,
"shape": "step"
},
{
"position_s": 20.81,
"duration_s": 4.95,
"delta_bpm": 101.3,
"shape": "step"
},
{
"position_s": 25.89,
"duration_s": 1.63,
"delta_bpm": -48.74,
"shape": "step"
},
{
"position_s": 27.65,
"duration_s": 4.99,
"delta_bpm": 104.44,
"shape": "step"
},
{
"position_s": 36.59,
"duration_s": 1.81,
"delta_bpm": -7.09,
"shape": "step"
},
{
"position_s": 43.0,
"duration_s": 2.23,
"delta_bpm": -7.18,
"shape": "step"
},
{
"position_s": 60.72,
"duration_s": 3.32,
"delta_bpm": -46.88,
"shape": "step"
},
{
"position_s": 64.25,
"duration_s": 2.81,
"delta_bpm": 32.46,
"shape": "step"
},
{
"position_s": 67.34,
"duration_s": 3.95,
"delta_bpm": -33.5,
"shape": "step"
},
{
"position_s": 72.21,
"duration_s": 5.69,
"delta_bpm": 61.09,
"shape": "step"
},
{
"position_s": 78.04,
"duration_s": 11.82,
"delta_bpm": -53.05,
"shape": "step"
},
{
"position_s": 90.14,
"duration_s": 2.07,
"delta_bpm": 31.48,
"shape": "step"
}
],
"dispersion_bpm": 64.661,
"rubato_depth_bpm": 217.272
},
"global_bpm": 143.55,
"octave_ambiguity_note": "Beat trackers pick a metrical level, and half/double-time readings are a real and known property, not an error -- the rig's own control plants 120 bpm and this estimator returns 60. Every bar figure on this card (time-to-hook in bars, the complexity index's bar length) inherits whichever level was picked, so compare bar counts within a card, never across cards, until rung 2 pins the metrical level per class.",
"windowed_tempo_stability": {
"tempo_bpm_global": 143.55,
"tempo_bpm_median_local": 112.35,
"tempo_iqr_bpm": 51.27,
"tempo_stability": 0.0,
"beat_interval_cv": 0.0333
},
"dominant_onset_period_s": 1.7183,
"dominant_onset_period_bpm": 34.92,
"metre": {
"assumed": "4/4",
"measured": null,
"note": "Bar arithmetic on this card uses 4 beats per bar at the baseline tempo. The onset period beside it is MEASURED; the signature is not."
},
"groove": {
"swing_ratio": 0.663,
"onset_rate_per_s": 10.772
}
},
"tonality": {
"key": "G",
"mode": "major",
"windowed_key_agreement": 0.6522,
"modulation_note": "Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2)."
},
"the_hook": {
"available": true,
"onset_s": 0.174,
"onset_bars": 0.1,
"pitch_contour": "DUDUDUDUDU--UD-",
"interval_vocabulary_semitones": [
0,
1
],
"intervals": [
-0.67,
0.67,
-0.67,
0.67,
-0.67,
0.67,
-0.67,
0.67,
-0.67,
0.67,
-0.33,
-0.33,
1.0,
-1.0,
0.0
],
"range_semitones": 1.0,
"distinctive_deviation": {
"largest_interval_semitones": 1.0,
"at_note_index": 13,
"is_licensed_leap": false
}
},
"motif_economy": {
"self_similarity_peak": 0.9053,
"self_similarity_baseline": 0.8286,
"self_similarity_lift": 0.0766,
"recurrence_lag_s": 1.718,
"interval_3gram_repetition": 0.3467,
"interval_4gram_repetition": 0.2297
},
"lane_analysis": {
"method": "spectral_band_proxy",
"confidence": "LOW-FOR-ROSTER, USABLE-FOR-ARRANGEMENT",
"method_note": "Section 11.1 requires the lane method be declared. Bands are not instruments: two instruments in one octave read as one lane, and one instrument spanning two octaves reads as two. Entry/exit and simultaneity shapes are trustworthy; a roster is not claimed.",
"lane_roster_bands": [
"sub",
"low_bass",
"bass",
"low_mid",
"mid",
"upper_mid",
"presence",
"brilliance",
"air",
"ultra"
],
"entry_exit_map": [
{
"lane": "sub",
"band_hz": [
20,
45
],
"entry_s": 20.526,
"exit_s": 90.395,
"active_fraction": 0.6736,
"segments": [
[
20.526,
21.13
],
[
23.917,
26.726
],
[
27.376,
33.553
],
[
34.296,
43.979
],
[
44.141,
45.186
],
[
45.906,
46.788
],
[
49.342,
50.434
],
[
51.316,
53.476
],
[
53.661,
54.265
],
[
54.753,
61.44
],
[
61.719,
67.918
],
[
68.522,
75.883
],
[
80.968,
84.521
],
[
84.66,
85.449
],
[
85.658,
86.796
],
[
87.377,
90.395
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 0.0,
"exit_s": 90.442,
"active_fraction": 0.7619,
"segments": [
[
0.0,
0.673
],
[
1.556,
2.392
],
[
3.274,
4.11
],
[
4.992,
5.828
],
[
6.711,
7.546
],
[
8.173,
9.242
],
[
10.101,
10.937
],
[
11.842,
12.701
],
[
13.746,
14.373
],
[
15.232,
16.138
],
[
16.951,
17.833
],
[
18.692,
19.528
],
[
20.387,
25.287
],
[
25.542,
26.819
],
[
27.26,
29.931
],
[
30.047,
31.533
],
[
32.415,
33.646
],
[
34.319,
37.338
],
[
37.431,
39.056
],
[
39.149,
40.705
],
[
40.96,
42.121
],
[
42.725,
44.188
],
[
44.42,
47.392
],
[
47.996,
63.065
],
[
63.251,
66.502
],
[
66.711,
67.895
],
[
68.452,
70.055
],
[
70.264,
72.632
],
[
72.98,
75.186
],
[
75.442,
76.092
],
[
77.81,
78.321
],
[
78.832,
80.202
],
[
81.223,
82.106
],
[
83.754,
84.497
],
[
84.683,
85.217
],
[
85.705,
87.098
],
[
87.423,
88.77
],
[
89.815,
90.442
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 1.416,
"exit_s": 90.442,
"active_fraction": 0.7439,
"segments": [
[
1.416,
1.997
],
[
16.881,
17.392
],
[
18.669,
19.226
],
[
20.457,
22.895
],
[
22.988,
26.935
],
[
27.33,
33.785
],
[
34.296,
40.705
],
[
40.96,
47.508
],
[
47.996,
54.265
],
[
54.846,
61.208
],
[
61.719,
68.174
],
[
68.383,
75.72
],
[
77.648,
78.298
],
[
78.855,
80.202
],
[
80.504,
83.592
],
[
83.685,
85.31
],
[
85.705,
87.098
],
[
87.237,
88.793
],
[
89.141,
90.442
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 4.853,
"exit_s": 90.349,
"active_fraction": 0.7954,
"segments": [
[
4.853,
5.433
],
[
8.475,
9.311
],
[
11.564,
12.283
],
[
15.0,
15.65
],
[
16.834,
17.415
],
[
18.437,
19.156
],
[
20.317,
26.819
],
[
27.26,
33.855
],
[
34.296,
47.578
],
[
47.996,
54.265
],
[
54.846,
61.324
],
[
61.719,
75.86
],
[
76.696,
78.53
],
[
78.832,
88.863
],
[
88.956,
90.349
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 20.48,
"exit_s": 90.395,
"active_fraction": 0.7306,
"segments": [
[
20.48,
22.013
],
[
22.175,
23.754
],
[
23.87,
26.703
],
[
27.237,
33.669
],
[
34.273,
37.454
],
[
37.686,
40.867
],
[
41.03,
44.397
],
[
44.582,
47.508
],
[
47.996,
54.265
],
[
54.846,
61.068
],
[
61.719,
78.507
],
[
78.739,
80.991
],
[
81.177,
81.874
],
[
82.268,
85.403
],
[
85.682,
86.192
],
[
86.332,
87.144
],
[
87.237,
88.886
],
[
89.025,
90.395
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 21.757,
"exit_s": 90.326,
"active_fraction": 0.6303,
"segments": [
[
21.757,
22.732
],
[
27.307,
27.864
],
[
29.025,
30.163
],
[
31.068,
31.602
],
[
31.835,
32.369
],
[
32.461,
33.46
],
[
34.296,
37.454
],
[
37.709,
40.728
],
[
41.099,
44.35
],
[
44.582,
47.16
],
[
47.996,
54.056
],
[
54.846,
60.952
],
[
61.719,
64.435
],
[
64.644,
75.79
],
[
76.928,
77.439
],
[
77.764,
83.592
],
[
83.661,
84.358
],
[
84.544,
90.326
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 34.296,
"exit_s": 90.302,
"active_fraction": 0.5518,
"segments": [
[
34.296,
35.109
],
[
35.527,
37.082
],
[
37.709,
40.565
],
[
41.123,
44.257
],
[
44.582,
47.113
],
[
47.996,
50.805
],
[
50.991,
53.383
],
[
54.869,
60.465
],
[
61.719,
64.459
],
[
64.668,
68.383
],
[
68.569,
71.819
],
[
71.982,
90.302
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 37.732,
"exit_s": 90.256,
"active_fraction": 0.48,
"segments": [
[
37.732,
40.472
],
[
41.54,
42.284
],
[
42.887,
43.955
],
[
44.582,
46.951
],
[
48.53,
50.55
],
[
51.339,
53.267
],
[
54.938,
60.163
],
[
61.719,
64.319
],
[
65.109,
68.313
],
[
68.569,
71.262
],
[
71.982,
90.256
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 43.189,
"exit_s": 90.14,
"active_fraction": 0.4372,
"segments": [
[
43.189,
43.909
],
[
44.582,
46.788
],
[
49.482,
50.364
],
[
51.873,
53.197
],
[
55.078,
55.728
],
[
56.332,
60.047
],
[
61.719,
68.22
],
[
68.499,
71.308
],
[
71.889,
90.14
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.7428,
"sub|bass": 0.8435,
"sub|low_mid": 0.8262,
"sub|mid": 0.7988,
"sub|upper_mid": 0.7695,
"sub|presence": 0.6601,
"sub|brilliance": 0.5795,
"sub|air": 0.5356,
"low_bass|bass": 0.8281,
"low_bass|low_mid": 0.8099,
"low_bass|mid": 0.7493,
"low_bass|upper_mid": 0.6735,
"low_bass|presence": 0.571,
"low_bass|brilliance": 0.4941,
"low_bass|air": 0.4492,
"bass|low_mid": 0.9153,
"bass|mid": 0.8509,
"bass|upper_mid": 0.7948,
"bass|presence": 0.6651,
"bass|brilliance": 0.5738,
"bass|air": 0.5208,
"low_mid|mid": 0.8606,
"low_mid|upper_mid": 0.784,
"low_mid|presence": 0.6675,
"low_mid|brilliance": 0.5786,
"low_mid|air": 0.5257,
"mid|upper_mid": 0.8222,
"mid|presence": 0.7222,
"mid|brilliance": 0.6258,
"mid|air": 0.5684,
"upper_mid|presence": 0.824,
"upper_mid|brilliance": 0.7139,
"upper_mid|air": 0.6422,
"presence|brilliance": 0.8699,
"presence|air": 0.7795,
"brilliance|air": 0.8558
},
"simultaneity_curve": {
"times_s": [
0.0,
0.186,
0.372,
0.557,
0.743,
0.929,
1.115,
1.3,
1.486,
1.672,
1.858,
2.043,
2.229,
2.415,
2.601,
2.786,
2.972,
3.158,
3.344,
3.529,
3.715,
3.901,
4.087,
4.272,
4.458,
4.644,
4.83,
5.016,
5.201,
5.387,
5.573,
5.759,
5.944,
6.13,
6.316,
6.502,
6.687,
6.873,
7.059,
7.245,
7.43,
7.616,
7.802,
7.988,
8.173,
8.359,
8.545,
8.731,
8.916,
9.102,
9.288,
9.474,
9.66,
9.845,
10.031,
10.217,
10.403,
10.588,
10.774,
10.96,
11.146,
11.331,
11.517,
11.703,
11.889,
12.074,
12.26,
12.446,
12.632,
12.817,
13.003,
13.189,
13.375,
13.56,
13.746,
13.932,
14.118,
14.303,
14.489,
14.675,
14.861,
15.047,
15.232,
15.418,
15.604,
15.79,
15.975,
16.161,
16.347,
16.533,
16.718,
16.904,
17.09,
17.276,
17.461,
17.647,
17.833,
18.019,
18.204,
18.39,
18.576,
18.762,
18.947,
19.133,
19.319,
19.505,
19.691,
19.876,
20.062,
20.248,
20.434,
20.619,
20.805,
20.991,
21.177,
21.362,
21.548,
21.734,
21.92,
22.105,
22.291,
22.477,
22.663,
22.848,
23.034,
23.22,
23.406,
23.591,
23.777,
23.963,
24.149,
24.335,
24.52,
24.706,
24.892,
25.078,
25.263,
25.449,
25.635,
25.821,
26.006,
26.192,
26.378,
26.564,
26.749,
26.935,
27.121,
27.307,
27.492,
27.678,
27.864,
28.05,
28.235,
28.421,
28.607,
28.793,
28.979,
29.164,
29.35,
29.536,
29.722,
29.907,
30.093,
30.279,
30.465,
30.65,
30.836,
31.022,
31.208,
31.393,
31.579,
31.765,
31.951,
32.136,
32.322,
32.508,
32.694,
32.879,
33.065,
33.251,
33.437,
33.622,
33.808,
33.994,
34.18,
34.366,
34.551,
34.737,
34.923,
35.109,
35.294,
35.48,
35.666,
35.852,
36.037,
36.223,
36.409,
36.595,
36.78,
36.966,
37.152,
37.338,
37.523,
37.709,
37.895,
38.081,
38.266,
38.452,
38.638,
38.824,
39.01,
39.195,
39.381,
39.567,
39.753,
39.938,
40.124,
40.31,
40.496,
40.681,
40.867,
41.053,
41.239,
41.424,
41.61,
41.796,
41.982,
42.167,
42.353,
42.539,
42.725,
42.91,
43.096,
43.282,
43.468,
43.654,
43.839,
44.025,
44.211,
44.397,
44.582,
44.768,
44.954,
45.14,
45.325,
45.511,
45.697,
45.883,
46.068,
46.254,
46.44,
46.626,
46.811,
46.997,
47.183,
47.369,
47.554,
47.74,
47.926,
48.112,
48.298,
48.483,
48.669,
48.855,
49.041,
49.226,
49.412,
49.598,
49.784,
49.969,
50.155,
50.341,
50.527,
50.712,
50.898,
51.084,
51.27,
51.455,
51.641,
51.827,
52.013,
52.198,
52.384,
52.57,
52.756,
52.941,
53.127,
53.313,
53.499,
53.685,
53.87,
54.056,
54.242,
54.428,
54.613,
54.799,
54.985,
55.171,
55.356,
55.542,
55.728,
55.914,
56.099,
56.285,
56.471,
56.657,
56.842,
57.028,
57.214,
57.4,
57.585,
57.771,
57.957,
58.143,
58.329,
58.514,
58.7,
58.886,
59.072,
59.257,
59.443,
59.629,
59.815,
60.0,
60.186,
60.372,
60.558,
60.743,
60.929,
61.115,
61.301,
61.486,
61.672,
61.858,
62.044,
62.229,
62.415,
62.601,
62.787,
62.973,
63.158,
63.344,
63.53,
63.716,
63.901,
64.087,
64.273,
64.459,
64.644,
64.83,
65.016,
65.202,
65.387,
65.573,
65.759,
65.945,
66.13,
66.316,
66.502,
66.688,
66.873,
67.059,
67.245,
67.431,
67.617,
67.802,
67.988,
68.174,
68.36,
68.545,
68.731,
68.917,
69.103,
69.288,
69.474,
69.66,
69.846,
70.031,
70.217,
70.403,
70.589,
70.774,
70.96,
71.146,
71.332,
71.517,
71.703,
71.889,
72.075,
72.26,
72.446,
72.632,
72.818,
73.004,
73.189,
73.375,
73.561,
73.747,
73.932,
74.118,
74.304,
74.49,
74.675,
74.861,
75.047,
75.233,
75.418,
75.604,
75.79,
75.976,
76.161,
76.347,
76.533,
76.719,
76.904,
77.09,
77.276,
77.462,
77.648,
77.833,
78.019,
78.205,
78.391,
78.576,
78.762,
78.948,
79.134,
79.319,
79.505,
79.691,
79.877,
80.062,
80.248,
80.434,
80.62,
80.805,
80.991,
81.177,
81.363,
81.548,
81.734,
81.92,
82.106,
82.292,
82.477,
82.663,
82.849,
83.035,
83.22,
83.406,
83.592,
83.778,
83.963,
84.149,
84.335,
84.521,
84.706,
84.892,
85.078,
85.264,
85.449,
85.635,
85.821,
86.007,
86.192,
86.378,
86.564,
86.75,
86.936,
87.121,
87.307,
87.493,
87.679,
87.864,
88.05,
88.236,
88.422,
88.607,
88.793,
88.979,
89.165,
89.35,
89.536,
89.722,
89.908,
90.093,
90.279,
90.465,
90.651,
90.836,
91.022,
91.208,
91.394,
91.58,
91.765,
91.951,
92.137,
92.323,
92.508,
92.694
],
"lanes": [
4,
4,
1,
1,
1,
0,
0,
1,
1,
5,
4,
1,
1,
0,
0,
0,
0,
0,
3,
4,
1,
1,
1,
0,
0,
0,
1,
2,
4,
2,
1,
1,
0,
0,
0,
0,
1,
5,
3,
1,
1,
0,
0,
0,
3,
3,
3,
4,
2,
2,
2,
0,
0,
0,
0,
5,
4,
1,
1,
1,
0,
0,
0,
2,
3,
4,
2,
1,
1,
1,
0,
0,
0,
0,
4,
2,
2,
1,
1,
0,
0,
1,
2,
5,
4,
1,
1,
0,
0,
0,
0,
2,
3,
4,
1,
1,
1,
0,
0,
0,
2,
3,
4,
3,
1,
2,
0,
0,
0,
0,
2,
5,
6,
6,
4,
4,
4,
4,
5,
4,
6,
6,
5,
5,
4,
5,
4,
6,
4,
5,
6,
5,
5,
5,
5,
5,
7,
4,
5,
6,
5,
5,
5,
6,
3,
1,
0,
4,
6,
6,
6,
5,
5,
5,
7,
6,
5,
6,
6,
6,
6,
7,
6,
6,
7,
5,
5,
5,
6,
6,
5,
5,
6,
6,
5,
6,
6,
6,
6,
6,
6,
4,
1,
0,
0,
7,
7,
9,
9,
7,
6,
6,
7,
7,
7,
7,
8,
9,
8,
7,
6,
6,
4,
7,
8,
8,
8,
8,
9,
9,
8,
9,
8,
9,
9,
9,
8,
9,
7,
6,
3,
5,
8,
7,
8,
8,
9,
8,
6,
7,
7,
8,
8,
9,
9,
9,
9,
6,
6,
4,
9,
9,
9,
9,
8,
8,
8,
8,
9,
9,
9,
9,
7,
6,
5,
4,
1,
0,
0,
7,
7,
6,
8,
8,
7,
8,
8,
9,
9,
9,
9,
9,
7,
7,
6,
7,
6,
9,
8,
8,
9,
9,
9,
9,
9,
9,
9,
7,
5,
6,
7,
6,
5,
2,
2,
2,
8,
9,
9,
9,
9,
8,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
7,
7,
7,
6,
4,
3,
1,
1,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
7,
7,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
7,
8,
4,
7,
9,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
7,
8,
9,
7,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
9,
8,
5,
4,
4,
4,
5,
5,
9,
8,
7,
7,
9,
9,
8,
7,
5,
5,
9,
9,
8,
8,
9,
8,
8,
6,
6,
9,
9,
9,
8,
9,
9,
9,
8,
8,
9,
9,
8,
8,
9,
9,
8,
8,
9,
9,
9,
9,
7,
9,
9,
9,
8,
6,
5,
9,
9,
9,
9,
9,
9,
8,
7,
7,
9,
9,
9,
9,
9,
9,
9,
8,
6,
9,
9,
9,
8,
9,
9,
7,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 5.805
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.0065,
"at_s": 0.604,
"db_delta": -8.0,
"lanes_removed": 2.0,
"bars_held_s": 0.418,
"re_enters_at_s": 1.022
},
{
"position": 0.021,
"at_s": 1.95,
"db_delta": -4.59,
"lanes_removed": 1.67,
"bars_held_s": 1.068,
"re_enters_at_s": 3.019
},
{
"position": 0.0628,
"at_s": 5.828,
"db_delta": -11.15,
"lanes_removed": 1.61,
"bars_held_s": 0.511,
"re_enters_at_s": 6.339
},
{
"position": 0.0768,
"at_s": 7.129,
"db_delta": -0.37,
"lanes_removed": 1.59,
"bars_held_s": 0.766,
"re_enters_at_s": 7.895
},
{
"position": 0.1388,
"at_s": 12.887,
"db_delta": -6.21,
"lanes_removed": 1.07,
"bars_held_s": 0.418,
"re_enters_at_s": 13.305
},
{
"position": 0.1546,
"at_s": 14.35,
"db_delta": -6.13,
"lanes_removed": 1.49,
"bars_held_s": 0.302,
"re_enters_at_s": 14.652
},
{
"position": 0.1686,
"at_s": 15.65,
"db_delta": -2.79,
"lanes_removed": 1.52,
"bars_held_s": 1.022,
"re_enters_at_s": 16.672
},
{
"position": 0.2104,
"at_s": 19.528,
"db_delta": -10.75,
"lanes_removed": 2.03,
"bars_held_s": 0.348,
"re_enters_at_s": 19.876
},
{
"position": 0.2844,
"at_s": 26.401,
"db_delta": -5.92,
"lanes_removed": 1.62,
"bars_held_s": 0.697,
"re_enters_at_s": 27.098
},
{
"position": 0.358,
"at_s": 33.228,
"db_delta": -1.91,
"lanes_removed": 1.59,
"bars_held_s": 0.906,
"re_enters_at_s": 34.133
},
{
"position": 0.3968,
"at_s": 36.827,
"db_delta": -4.01,
"lanes_removed": 1.63,
"bars_held_s": 0.557,
"re_enters_at_s": 37.384
},
{
"position": 0.4328,
"at_s": 40.171,
"db_delta": -4.85,
"lanes_removed": 1.58,
"bars_held_s": 0.882,
"re_enters_at_s": 41.053
},
{
"position": 0.4743,
"at_s": 44.025,
"db_delta": -5.93,
"lanes_removed": 2.92,
"bars_held_s": 0.139,
"re_enters_at_s": 44.164
},
{
"position": 0.5018,
"at_s": 46.579,
"db_delta": -6.23,
"lanes_removed": 1.57,
"bars_held_s": 1.393,
"re_enters_at_s": 47.972
},
{
"position": 0.5409,
"at_s": 50.202,
"db_delta": -1.92,
"lanes_removed": 1.5,
"bars_held_s": 1.509,
"re_enters_at_s": 51.711
},
{
"position": 0.5709,
"at_s": 52.988,
"db_delta": -4.69,
"lanes_removed": 1.57,
"bars_held_s": 1.741,
"re_enters_at_s": 54.729
},
{
"position": 0.5839,
"at_s": 54.195,
"db_delta": -8.71,
"lanes_removed": 3.69,
"bars_held_s": 0.232,
"re_enters_at_s": 54.428
},
{
"position": 0.6462,
"at_s": 59.977,
"db_delta": -5.54,
"lanes_removed": 1.58,
"bars_held_s": 2.694,
"re_enters_at_s": 62.671
},
{
"position": 0.6592,
"at_s": 61.185,
"db_delta": -9.47,
"lanes_removed": 3.23,
"bars_held_s": 0.07,
"re_enters_at_s": 61.254
},
{
"position": 0.7297,
"at_s": 67.733,
"db_delta": -1.81,
"lanes_removed": 1.64,
"bars_held_s": 0.836,
"re_enters_at_s": 68.569
},
{
"position": 0.8116,
"at_s": 75.326,
"db_delta": -6.54,
"lanes_removed": 0.69,
"bars_held_s": 3.39,
"re_enters_at_s": 78.716
},
{
"position": 0.8423,
"at_s": 78.182,
"db_delta": -5.51,
"lanes_removed": 1.63,
"bars_held_s": 0.139,
"re_enters_at_s": 78.321
},
{
"position": 0.8603,
"at_s": 79.853,
"db_delta": -6.12,
"lanes_removed": 1.05,
"bars_held_s": 0.209,
"re_enters_at_s": 80.062
},
{
"position": 0.9171,
"at_s": 85.124,
"db_delta": -4.96,
"lanes_removed": 1.54,
"bars_held_s": 0.093,
"re_enters_at_s": 85.217
},
{
"position": 0.9534,
"at_s": 88.491,
"db_delta": -6.04,
"lanes_removed": 1.19,
"bars_held_s": 0.139,
"re_enters_at_s": 88.631
},
{
"position": 0.9682,
"at_s": 89.861,
"db_delta": -6.36,
"lanes_removed": 1.52,
"bars_held_s": 2.368,
"re_enters_at_s": 92.23
},
{
"position": 0.9812,
"at_s": 91.069,
"db_delta": -14.89,
"lanes_removed": 0.2,
"bars_held_s": 1.161,
"re_enters_at_s": 92.23
}
],
"raises": [
{
"position": 0.034,
"start_s": 3.158,
"end_s": 3.46,
"db_delta": 8.73,
"lanes_added": 2.46,
"slope_db_per_s": 28.936
},
{
"position": 0.0498,
"start_s": 4.621,
"end_s": 5.387,
"db_delta": 6.66,
"lanes_added": 1.57,
"slope_db_per_s": 8.692
},
{
"position": 0.0898,
"start_s": 8.336,
"end_s": 8.8,
"db_delta": 6.7,
"lanes_added": 2.14,
"slope_db_per_s": 14.43
},
{
"position": 0.1058,
"start_s": 9.822,
"end_s": 10.542,
"db_delta": 4.64,
"lanes_added": 1.54,
"slope_db_per_s": 6.448
},
{
"position": 0.1236,
"start_s": 11.471,
"end_s": 12.214,
"db_delta": 4.55,
"lanes_added": 1.63,
"slope_db_per_s": 6.119
},
{
"position": 0.1816,
"start_s": 16.858,
"end_s": 17.067,
"db_delta": 8.93,
"lanes_added": 2.72,
"slope_db_per_s": 42.738
},
{
"position": 0.1974,
"start_s": 18.321,
"end_s": 19.11,
"db_delta": 6.13,
"lanes_added": 1.66,
"slope_db_per_s": 7.765
},
{
"position": 0.2234,
"start_s": 20.735,
"end_s": 26.239,
"db_delta": 4.71,
"lanes_added": 2.54,
"slope_db_per_s": 0.855
},
{
"position": 0.2975,
"start_s": 27.609,
"end_s": 27.887,
"db_delta": 6.36,
"lanes_added": 2.51,
"slope_db_per_s": 22.824
},
{
"position": 0.371,
"start_s": 34.435,
"end_s": 34.644,
"db_delta": 12.76,
"lanes_added": 6.07,
"slope_db_per_s": 61.039
},
{
"position": 0.4098,
"start_s": 38.034,
"end_s": 40.147,
"db_delta": 0.84,
"lanes_added": 1.75,
"slope_db_per_s": 0.396
},
{
"position": 0.4458,
"start_s": 41.378,
"end_s": 43.839,
"db_delta": 3.13,
"lanes_added": 2.5,
"slope_db_per_s": 1.273
},
{
"position": 0.4613,
"start_s": 42.818,
"end_s": 43.607,
"db_delta": 2.95,
"lanes_added": 1.55,
"slope_db_per_s": 3.739
},
{
"position": 0.5148,
"start_s": 47.787,
"end_s": 54.033,
"db_delta": 5.1,
"lanes_added": 1.86,
"slope_db_per_s": 0.817
},
{
"position": 0.5539,
"start_s": 51.409,
"end_s": 52.941,
"db_delta": 3.39,
"lanes_added": 1.66,
"slope_db_per_s": 2.213
},
{
"position": 0.8246,
"start_s": 76.533,
"end_s": 77.09,
"db_delta": 3.74,
"lanes_added": 1.68,
"slope_db_per_s": 6.706
}
],
"breaks": [
{
"position": 0.9834,
"at_s": 91.278,
"duration_s": 1.533
}
],
"tuttis": [
{
"position": 0.4946,
"at_s": 45.906,
"duration_s": 0.813,
"lanes": 9
},
{
"position": 0.5331,
"at_s": 49.482,
"duration_s": 0.836,
"lanes": 9
},
{
"position": 0.5589,
"at_s": 51.873,
"duration_s": 1.277,
"lanes": 9
},
{
"position": 0.6029,
"at_s": 55.96,
"duration_s": 4.063,
"lanes": 9
},
{
"position": 0.6665,
"at_s": 61.858,
"duration_s": 1.207,
"lanes": 9
},
{
"position": 0.6815,
"at_s": 63.251,
"duration_s": 1.045,
"lanes": 9
},
{
"position": 0.7015,
"at_s": 65.109,
"duration_s": 1.393,
"lanes": 9
},
{
"position": 0.7187,
"at_s": 66.711,
"duration_s": 1.115,
"lanes": 9
},
{
"position": 0.7398,
"at_s": 68.661,
"duration_s": 1.393,
"lanes": 9
},
{
"position": 0.757,
"at_s": 70.264,
"duration_s": 0.975,
"lanes": 9
},
{
"position": 0.7863,
"at_s": 72.98,
"duration_s": 2.206,
"lanes": 9
},
{
"position": 0.9244,
"at_s": 85.798,
"duration_s": 0.998,
"lanes": 9
},
{
"position": 0.9424,
"at_s": 87.47,
"duration_s": 1.231,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0185,
"seconds": 1.718,
"threshold": "40 dB below the track's own p95 RMS",
"note": "Section 11.2 treats rest as a FIRST-CLASS parameter, not an absence."
},
"counts": {
"drops": 27,
"raises": 16,
"breaks": 1,
"tuttis": 13
}
},
"opening_and_flow_law": {
"onset_type": "cold_statement",
"first_sound_at_s": 0.0,
"time_to_hook_s": 0.174,
"time_to_hook_bars": 0.1,
"time_to_full_texture_s": 34.737,
"time_to_full_texture_bars": 20.78,
"flow_curve": {
"definition": "energy = 0.45*density + 0.35*lane-simultaneity + 0.20*register, each normalised to the track's own maximum (section 11.4)",
"times_s": [
0.0,
0.74,
1.49,
2.23,
2.97,
3.72,
4.46,
5.2,
5.94,
6.69,
7.43,
8.17,
8.92,
9.66,
10.4,
11.15,
11.89,
12.63,
13.37,
14.12,
14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32,
20.06,
20.81,
21.55,
22.29,
23.03,
23.78,
24.52,
25.26,
26.01,
26.75,
27.49,
28.24,
28.98,
29.72,
30.46,
31.21,
31.95,
32.69,
33.44,
34.18,
34.92,
35.67,
36.41,
37.15,
37.89,
38.64,
39.38,
40.12,
40.87,
41.61,
42.35,
43.1,
43.84,
44.58,
45.33,
46.07,
46.81,
47.55,
48.3,
49.04,
49.78,
50.53,
51.27,
52.01,
52.76,
53.5,
54.24,
54.98,
55.73,
56.47,
57.21,
57.96,
58.7,
59.44,
60.19,
60.93,
61.67,
62.42,
63.16,
63.9,
64.64,
65.39,
66.13,
66.87,
67.62,
68.36,
69.1,
69.85,
70.59,
71.33,
72.07,
72.82,
73.56,
74.3,
75.05,
75.79,
76.53,
77.28,
78.02,
78.76,
79.51,
80.25,
80.99,
81.73,
82.48,
83.22,
83.96,
84.71,
85.45,
86.19,
86.94,
87.68,
88.42,
89.16,
89.91,
90.65,
91.39,
92.14
],
"values": [
0.2433,
0.159,
0.1495,
0.1194,
0.1112,
0.1432,
0.1388,
0.2458,
0.0868,
0.1217,
0.1011,
0.2315,
0.1637,
0.2016,
0.2531,
0.132,
0.2481,
0.1479,
0.0975,
0.1506,
0.1867,
0.2704,
0.1432,
0.1951,
0.1606,
0.1568,
0.1712,
0.1488,
0.3469,
0.3112,
0.3691,
0.3045,
0.2793,
0.3191,
0.3887,
0.3021,
0.2659,
0.3463,
0.3156,
0.324,
0.3479,
0.4139,
0.356,
0.3761,
0.3594,
0.362,
0.1395,
0.5065,
0.4424,
0.5069,
0.4051,
0.4825,
0.5738,
0.5226,
0.5207,
0.2883,
0.475,
0.4115,
0.5009,
0.5622,
0.559,
0.5672,
0.6461,
0.5082,
0.2147,
0.4518,
0.5228,
0.5913,
0.4649,
0.4371,
0.5696,
0.6239,
0.3851,
0.3803,
0.5168,
0.6108,
0.6254,
0.6065,
0.5974,
0.6299,
0.6359,
0.5084,
0.4146,
0.1764,
0.5727,
0.5403,
0.572,
0.4967,
0.5689,
0.6074,
0.6402,
0.6209,
0.401,
0.576,
0.6559,
0.6384,
0.528,
0.6055,
0.5983,
0.6808,
0.7044,
0.6856,
0.5748,
0.3813,
0.5261,
0.5657,
0.4855,
0.5552,
0.457,
0.5856,
0.5967,
0.5565,
0.5954,
0.5988,
0.5753,
0.4815,
0.5793,
0.5612,
0.5984,
0.6325,
0.6796,
0.6416,
0.1421,
0.045,
0.0314
],
"peak_position_normalised": 0.8014
}
},
"complexity_law": {
"available": true,
"bar_length_s": 1.6719,
"bars": 55,
"index_per_bar": [
0.3738,
0.3534,
0.3386,
0.321,
0.371,
0.3754,
0.381,
0.3912,
0.3406,
0.3578,
0.3212,
0.363,
0.557,
0.6418,
0.625,
0.6755,
0.5641,
0.7398,
0.7135,
0.7306,
0.6923,
0.8723,
0.815,
0.9671,
0.8265,
0.9191,
0.9039,
0.9652,
0.6329,
0.9335,
0.8873,
0.9729,
0.7246,
0.9748,
0.9902,
0.9935,
0.7371,
0.9948,
0.9532,
0.9959,
0.9092,
1.0,
0.9673,
0.9875,
0.9954,
0.7841,
0.9233,
0.9114,
0.946,
0.9629,
0.975,
0.9439,
0.9753,
0.9523,
0.2629
],
"definition": "lane count + 4*harmonic change rate + 0.6*onset strength + 0.4*register span, per bar, normalised to the track's own maximum (section 11.6)",
"step_map": [
{
"bar": 12,
"at_s": 20.06,
"delta": 0.194,
"at_section_boundary": true
},
{
"bar": 17,
"at_s": 28.42,
"delta": 0.176,
"at_section_boundary": false
},
{
"bar": 21,
"at_s": 35.11,
"delta": 0.18,
"at_section_boundary": false
},
{
"bar": 23,
"at_s": 38.45,
"delta": 0.152,
"at_section_boundary": true
},
{
"bar": 28,
"at_s": 46.81,
"delta": -0.332,
"at_section_boundary": true
},
{
"bar": 29,
"at_s": 48.48,
"delta": 0.301,
"at_section_boundary": true
},
{
"bar": 32,
"at_s": 53.5,
"delta": -0.248,
"at_section_boundary": true
},
{
"bar": 33,
"at_s": 55.17,
"delta": 0.25,
"at_section_boundary": false
},
{
"bar": 36,
"at_s": 60.19,
"delta": -0.256,
"at_section_boundary": true
},
{
"bar": 37,
"at_s": 61.86,
"delta": 0.258,
"at_section_boundary": false
},
{
"bar": 45,
"at_s": 75.24,
"delta": -0.211,
"at_section_boundary": true
},
{
"bar": 54,
"at_s": 90.28,
"delta": -0.689,
"at_section_boundary": true
}
],
"steps_at_section_boundaries": 8,
"steps_total": 12,
"boundary_step_share": 0.667,
"hypothesis_note": "Section 11.6 expects masterpieces to step complexity AT structural boundaries and hold it flat inside sections. This share is the measurement of that claim on this track; the corpus decides, not us."
},
"texture_and_density": {
"note_rate_per_s": 0.84,
"melodic_salience": 0.664,
"voiced_fraction": 0.1582,
"note_count": 78,
"mean_lanes": 5.805,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 23.76,
"peak_position_normalised": 0.8039,
"peak_at_s": 74.606,
"arc_curve_db": [
-14.48,
-32.06,
-32.08,
-32.27,
-33.3,
-32.82,
-33.72,
-31.81,
-38.37,
-38.04,
-31.98,
-31.26,
-30.05,
-31.2,
-30.47,
-31.92,
-31.4,
-31.48,
-33.67,
-33.93,
-30.97,
-29.57,
-32.03,
-31.14,
-32.48,
-31.88,
-32.8,
-33.88,
-27.9,
-24.76,
-24.31,
-24.18,
-24.17,
-24.9,
-24.54,
-24.3,
-28.96,
-28.79,
-24.55,
-24.1,
-23.53,
-23.75,
-24.33,
-24.35,
-23.64,
-27.62,
-26.23,
-21.78,
-21.35,
-19.72,
-20.45,
-21.08,
-18.69,
-17.02,
-19.73,
-22.58,
-22.25,
-20.42,
-18.32,
-20.26,
-20.49,
-16.2,
-13.78,
-18.73,
-26.12,
-21.47,
-15.45,
-16.17,
-19.02,
-20.54,
-18.02,
-17.24,
-19.24,
-24.21,
-20.46,
-14.47,
-15.39,
-15.49,
-16.84,
-16.31,
-14.76,
-16.4,
-24.62,
-24.77,
-19.08,
-17.85,
-18.71,
-19.48,
-18.95,
-17.92,
-15.88,
-16.24,
-17.48,
-17.97,
-15.86,
-14.93,
-17.69,
-17.55,
-15.42,
-14.01,
-12.75,
-14.18,
-19.85,
-22.33,
-20.45,
-22.48,
-20.9,
-18.69,
-19.11,
-18.89,
-19.85,
-19.65,
-18.67,
-20.06,
-20.61,
-19.51,
-18.59,
-19.05,
-18.61,
-19.76,
-17.05,
-17.59,
-34.31,
-53.77,
-65.28
],
"arc_times_s": [
0.0,
0.74,
1.49,
2.23,
2.97,
3.72,
4.46,
5.2,
5.94,
6.69,
7.43,
8.17,
8.92,
9.66,
10.4,
11.15,
11.89,
12.63,
13.37,
14.12,
14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32,
20.06,
20.81,
21.55,
22.29,
23.03,
23.78,
24.52,
25.26,
26.01,
26.75,
27.49,
28.24,
28.98,
29.72,
30.46,
31.21,
31.95,
32.69,
33.44,
34.18,
34.92,
35.67,
36.41,
37.15,
37.89,
38.64,
39.38,
40.12,
40.87,
41.61,
42.35,
43.1,
43.84,
44.58,
45.33,
46.07,
46.81,
47.55,
48.3,
49.04,
49.78,
50.53,
51.27,
52.01,
52.76,
53.5,
54.24,
54.98,
55.73,
56.47,
57.21,
57.96,
58.7,
59.44,
60.19,
60.93,
61.67,
62.42,
63.16,
63.9,
64.64,
65.39,
66.13,
66.87,
67.62,
68.36,
69.1,
69.85,
70.59,
71.33,
72.07,
72.82,
73.56,
74.3,
75.05,
75.79,
76.53,
77.28,
78.02,
78.76,
79.51,
80.25,
80.99,
81.73,
82.48,
83.22,
83.96,
84.71,
85.45,
86.19,
86.94,
87.68,
88.42,
89.16,
89.91,
90.65,
91.39,
92.14
]
},
"register": {
"melody_span_semitones": 38.0,
"melody_tessitura_midi": 42.67,
"bass_floor_band": {
"sub": 0.00068,
"low_bass": 0.03307,
"bass": 0.08522,
"low_mid": 0.15711,
"mid": 0.30837,
"upper_mid": 0.21712,
"presence": 0.13276,
"brilliance": 0.05841,
"air": 0.00721,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.00068,
"low_bass": 0.03307,
"bass": 0.08522,
"low_mid": 0.15711,
"mid": 0.30837,
"upper_mid": 0.21712,
"presence": 0.13276,
"brilliance": 0.05841,
"air": 0.00721,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 0.23337,
"interior_distance_median": 0.05816,
"seam_ratio": 4.012,
"seam_clean": false,
"tail_rms_over_mid": 0.0015,
"head_rms_over_mid": 0.319,
"tail_rms_trend": -0.8664,
"head_rms_trend": -0.5477,
"baked_fade_out": true,
"baked_fade_in": false
},
"ending": "baked_fade_out",
"cadence_census_note": "A cadence census needs harmonic transcription and is a rung-2 dimension; the seam measurement is what rung 1 can honestly report about how it ends."
},
"timbre": {
"spectral_centroid_hz_mean": 1929.2,
"spectral_centroid_curve_hz": [
1731.7,
2243.2,
1930.8,
1208.7,
2093.7,
1999.3,
2732.6,
1566.5,
1438.0,
1395.8,
778.0,
2058.2,
1204.8,
4228.8,
1616.3,
2343.4,
2407.3,
1917.3,
1673.1,
1116.0,
3907.0,
2062.0,
2623.2,
1066.3,
2221.4,
1138.3,
2613.4,
2865.4,
1573.7,
2001.6,
1624.8,
1986.6,
1390.2,
1397.9,
1199.5,
1065.5,
2301.7,
1470.4,
1227.4,
1420.3,
891.0,
1700.1,
1280.6,
1771.4,
1261.7,
1603.1,
1475.8,
1608.7,
1233.0,
1929.0,
1347.0,
1523.0,
2010.2,
1331.6,
2142.2,
1697.9,
1647.8,
1493.8,
1309.0,
1882.5,
1926.5,
2012.8,
2103.4,
1698.6,
1403.9,
1123.9,
1499.0,
1639.3,
1233.0,
1697.3,
1421.7,
2982.8,
1477.8,
2111.4,
1169.1,
1430.9,
1629.2,
1738.7,
1737.1,
2213.0,
2057.0,
1446.1,
1974.1,
1079.2,
2564.7,
2033.7,
1950.6,
2183.6,
2186.0,
2260.8,
2815.4,
2444.5,
1776.3,
1552.1,
2703.3,
2286.6,
1784.7,
2374.5,
1939.7,
2266.7,
1808.5,
2649.8,
2722.7,
3331.2,
2463.3,
2176.2,
3508.2,
2824.8,
2215.1,
2552.6,
2647.2,
1744.9,
2058.9,
2180.2,
2433.7,
2846.7,
2239.4,
2564.7,
2572.6,
2590.3,
2801.6,
2947.6,
1210.9,
1018.6,
817.8
],
"spectral_rolloff85_hz_mean": 3977.4,
"spectral_flatness_mean": 0.01667,
"signature_colour": "warm"
}
}
}