music/exemplars/formula_cards/UNMATCHED__128_Kiloude_City.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__128_Kiloude_City",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\128 Kiloude City.m4a",
"sha256": "56b3723f338dd95aa3b4144fac1015f688929ec683192ac32350f723cddcc90d",
"bytes": 4176035,
"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": "2026-08-07T03:54:39+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": 110.202,
"section_boundaries_s": [
0.0,
4.296,
19.273,
26.819,
33.437,
39.938,
49.342,
68.034,
76.51,
83.011,
90.558,
99.033,
105.651,
110.202
],
"section_count": 13,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.9733,
"is_repeat": true
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9824,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 2,
"similarity": 0.9481,
"is_repeat": true
},
{
"section": 4,
"most_like_section": 1,
"similarity": 0.9806,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 1,
"similarity": 0.9808,
"is_repeat": true
},
{
"section": 6,
"most_like_section": 1,
"similarity": 0.9979,
"is_repeat": true
},
{
"section": 7,
"most_like_section": 2,
"similarity": 0.999,
"is_repeat": true
},
{
"section": 8,
"most_like_section": 3,
"similarity": 0.998,
"is_repeat": true
},
{
"section": 9,
"most_like_section": 4,
"similarity": 0.9916,
"is_repeat": true
},
{
"section": 10,
"most_like_section": 5,
"similarity": 0.9956,
"is_repeat": true
},
{
"section": 11,
"most_like_section": 6,
"similarity": 0.9847,
"is_repeat": true
},
{
"section": 12,
"most_like_section": 11,
"similarity": 0.916,
"is_repeat": true
}
],
"novelty_peak_strength": [
0.3312,
1.0,
0.2746,
0.4237,
0.481,
0.3384,
0.9863,
0.3969,
0.4866,
0.407,
0.3499,
0.2898
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 95.7,
"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,
92.88,
93.25,
93.62,
93.99,
94.37,
94.74,
95.11,
95.48,
95.85,
96.22,
96.6,
96.97,
97.34,
97.71,
98.08,
98.45,
98.82,
99.2,
99.57,
99.94,
100.31,
100.68,
101.05,
101.42,
101.8,
102.17,
102.54,
102.91,
103.28,
103.65,
104.03,
104.4,
104.77,
105.14,
105.51,
105.88,
106.25,
106.63,
107.0,
107.37,
107.74,
108.11,
108.48,
108.86,
109.23,
109.6,
109.97
],
"curve_bpm": [
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
198.77,
198.77,
198.77,
198.77,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
129.2,
129.2,
129.2,
129.2,
95.7,
95.7,
198.77,
198.77,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
129.2,
129.2,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
95.7,
76.0,
76.0,
76.0,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
198.77,
198.77,
198.77,
198.77,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
129.2,
129.2,
129.2,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
129.2,
129.2,
198.77,
198.77,
198.77,
198.77,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
95.7,
95.7,
95.7,
76.0,
76.0,
76.0,
76.0,
129.2,
129.2,
129.2,
129.2,
198.77,
198.77,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
95.7,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
184.57,
184.57,
184.57
],
"adjustment_events": [
{
"position_s": 0.09,
"duration_s": 5.74,
"delta_bpm": 44.55,
"shape": "step"
},
{
"position_s": 7.34,
"duration_s": 3.78,
"delta_bpm": 53.33,
"shape": "step"
},
{
"position_s": 14.42,
"duration_s": 4.71,
"delta_bpm": 32.98,
"shape": "step"
},
{
"position_s": 21.11,
"duration_s": 3.46,
"delta_bpm": 18.3,
"shape": "step"
},
{
"position_s": 34.9,
"duration_s": 2.23,
"delta_bpm": 10.0,
"shape": "step"
},
{
"position_s": 44.0,
"duration_s": 5.83,
"delta_bpm": 69.15,
"shape": "step"
},
{
"position_s": 50.04,
"duration_s": 3.18,
"delta_bpm": 19.19,
"shape": "step"
},
{
"position_s": 55.05,
"duration_s": 3.53,
"delta_bpm": 49.75,
"shape": "step"
},
{
"position_s": 63.51,
"duration_s": 4.83,
"delta_bpm": 55.3,
"shape": "step"
},
{
"position_s": 83.08,
"duration_s": 4.13,
"delta_bpm": 47.68,
"shape": "step"
},
{
"position_s": 92.28,
"duration_s": 5.43,
"delta_bpm": 70.38,
"shape": "step"
},
{
"position_s": 99.22,
"duration_s": 3.48,
"delta_bpm": 37.11,
"shape": "step"
},
{
"position_s": 105.26,
"duration_s": 4.88,
"delta_bpm": 72.27,
"shape": "step"
}
],
"dispersion_bpm": 41.456,
"rubato_depth_bpm": 103.065
},
"global_bpm": 95.7,
"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": 95.7,
"tempo_bpm_median_local": 95.7,
"tempo_iqr_bpm": 33.5,
"tempo_stability": 0.0,
"beat_interval_cv": 0.0114
},
"dominant_onset_period_s": 1.8808,
"dominant_onset_period_bpm": 31.9,
"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": 0.61,
"onset_rate_per_s": 10.769
}
},
"tonality": {
"key": "B",
"mode": "major",
"windowed_key_agreement": 0.4643,
"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": 0.673,
"onset_bars": 0.27,
"pitch_contour": "D--D-U-DUD-UUDD",
"interval_vocabulary_semitones": [
0,
1,
3,
4,
5,
7,
10,
14
],
"intervals": [
-1.0,
0.0,
0.0,
-1.0,
0.0,
5.0,
0.0,
-10.0,
5.0,
-3.0,
0.0,
1.0,
14.0,
-7.0,
-4.0
],
"range_semitones": 17.0,
"distinctive_deviation": {
"largest_interval_semitones": 14.0,
"at_note_index": 13,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9718,
"self_similarity_baseline": 0.7698,
"self_similarity_lift": 0.202,
"recurrence_lag_s": 48.762,
"interval_3gram_repetition": 0.3842,
"interval_4gram_repetition": 0.3439
},
"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": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 1.44,
"exit_s": 104.35,
"active_fraction": 0.6427,
"segments": [
[
1.44,
2.415
],
[
3.576,
4.389
],
[
5.178,
5.944
],
[
6.107,
6.85
],
[
9.567,
10.612
],
[
12.678,
13.444
],
[
13.607,
14.35
],
[
15.488,
16.254
],
[
17.345,
19.969
],
[
20.178,
20.898
],
[
21.107,
22.779
],
[
22.988,
23.731
],
[
23.94,
24.683
],
[
24.869,
25.913
],
[
26.424,
27.167
],
[
28.607,
29.187
],
[
29.605,
30.627
],
[
32.345,
34.946
],
[
35.875,
37.454
],
[
38.452,
39.033
],
[
39.869,
40.89
],
[
41.448,
42.493
],
[
45.279,
45.976
],
[
46.324,
46.904
],
[
48.553,
49.366
],
[
50.805,
51.386
],
[
52.361,
53.15
],
[
53.917,
54.706
],
[
54.869,
55.612
],
[
58.305,
59.373
],
[
61.417,
62.206
],
[
62.369,
63.089
],
[
64.226,
65.016
],
[
66.107,
68.731
],
[
68.94,
69.66
],
[
69.846,
71.517
],
[
71.726,
72.469
],
[
72.678,
73.421
],
[
73.607,
74.652
],
[
75.186,
75.929
],
[
77.369,
77.949
],
[
78.367,
79.389
],
[
81.107,
83.685
],
[
83.917,
86.192
],
[
87.214,
87.795
],
[
88.607,
89.652
],
[
90.186,
91.231
],
[
94.041,
94.714
],
[
95.086,
95.643
],
[
97.036,
98.104
],
[
99.544,
100.124
],
[
101.123,
101.936
],
[
102.679,
103.445
],
[
103.607,
104.35
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 0.488,
"exit_s": 106.835,
"active_fraction": 0.9317,
"segments": [
[
0.488,
2.554
],
[
2.833,
5.944
],
[
6.107,
13.421
],
[
13.607,
15.279
],
[
15.488,
22.779
],
[
22.988,
26.262
],
[
26.355,
45.976
],
[
46.277,
46.928
],
[
47.369,
54.683
],
[
54.869,
62.183
],
[
62.369,
63.762
],
[
64.226,
71.541
],
[
71.726,
75.0
],
[
75.093,
94.737
],
[
95.016,
95.666
],
[
96.107,
103.422
],
[
104.234,
106.835
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 0.488,
"exit_s": 107.044,
"active_fraction": 0.9558,
"segments": [
[
0.488,
2.624
],
[
2.786,
45.976
],
[
46.254,
46.928
],
[
47.345,
94.737
],
[
95.016,
95.666
],
[
96.107,
107.044
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 0.488,
"exit_s": 106.231,
"active_fraction": 0.953,
"segments": [
[
0.488,
2.601
],
[
2.81,
46.904
],
[
47.345,
95.782
],
[
96.107,
105.302
],
[
105.488,
106.231
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 0.488,
"exit_s": 107.207,
"active_fraction": 0.9499,
"segments": [
[
0.488,
2.67
],
[
2.833,
49.644
],
[
50.039,
50.945
],
[
51.223,
62.183
],
[
62.346,
67.338
],
[
67.663,
98.406
],
[
98.801,
99.706
],
[
100.008,
103.398
],
[
103.607,
107.207
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 0.464,
"exit_s": 106.998,
"active_fraction": 0.968,
"segments": [
[
0.464,
106.998
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.464,
"exit_s": 106.881,
"active_fraction": 0.9623,
"segments": [
[
0.464,
52.175
],
[
52.361,
100.31
],
[
100.357,
100.914
],
[
101.123,
106.881
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 0.464,
"exit_s": 106.44,
"active_fraction": 0.9589,
"segments": [
[
0.464,
52.222
],
[
52.384,
100.96
],
[
101.146,
106.44
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.0059,
"sub|bass": 0.0041,
"sub|low_mid": 0.004,
"sub|mid": 0.004,
"sub|upper_mid": 0.004,
"sub|presence": 0.0039,
"sub|brilliance": 0.0039,
"sub|air": 0.004,
"low_bass|bass": 0.6837,
"low_bass|low_mid": 0.6725,
"low_bass|mid": 0.6744,
"low_bass|upper_mid": 0.6623,
"low_bass|presence": 0.664,
"low_bass|brilliance": 0.6679,
"low_bass|air": 0.6695,
"bass|low_mid": 0.9749,
"bass|mid": 0.9668,
"bass|upper_mid": 0.9511,
"bass|presence": 0.9626,
"bass|brilliance": 0.9614,
"bass|air": 0.9588,
"low_mid|mid": 0.9853,
"low_mid|upper_mid": 0.9652,
"low_mid|presence": 0.9848,
"low_mid|brilliance": 0.9789,
"low_mid|air": 0.9754,
"mid|upper_mid": 0.9671,
"mid|presence": 0.9845,
"mid|brilliance": 0.9817,
"mid|air": 0.9834,
"upper_mid|presence": 0.9774,
"upper_mid|brilliance": 0.9741,
"upper_mid|air": 0.9706,
"presence|brilliance": 0.9941,
"presence|air": 0.9906,
"brilliance|air": 0.9943
},
"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,
92.88,
93.066,
93.251,
93.437,
93.623,
93.809,
93.994,
94.18,
94.366,
94.552,
94.737,
94.923,
95.109,
95.295,
95.48,
95.666,
95.852,
96.038,
96.223,
96.409,
96.595,
96.781,
96.967,
97.152,
97.338,
97.524,
97.71,
97.895,
98.081,
98.267,
98.453,
98.638,
98.824,
99.01,
99.196,
99.381,
99.567,
99.753,
99.939,
100.124,
100.31,
100.496,
100.682,
100.867,
101.053,
101.239,
101.425,
101.611,
101.796,
101.982,
102.168,
102.354,
102.539,
102.725,
102.911,
103.097,
103.282,
103.468,
103.654,
103.84,
104.025,
104.211,
104.397,
104.583,
104.768,
104.954,
105.14,
105.326,
105.511,
105.697,
105.883,
106.069,
106.255,
106.44,
106.626,
106.812,
106.998,
107.183,
107.369,
107.555,
107.741,
107.926,
108.112,
108.298,
108.484,
108.669,
108.855,
109.041,
109.227,
109.412,
109.598,
109.784,
109.97,
110.155
],
"lanes": [
0,
0,
0,
7,
7,
7,
8,
7,
8,
8,
8,
8,
8,
8,
6,
4,
8,
8,
8,
7,
8,
8,
8,
8,
7,
7,
8,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
7,
8,
8,
8,
7,
8,
8,
8,
7,
7,
8,
7,
7,
8,
7,
8,
8,
8,
8,
8,
8,
7,
8,
8,
7,
8,
8,
8,
7,
7,
8,
7,
8,
8,
8,
8,
6,
8,
8,
8,
8,
7,
7,
8,
7,
7,
6,
8,
8,
8,
8,
7,
8,
8,
7,
8,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
7,
8,
8,
8,
8,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
6,
8,
8,
8,
8,
7,
8,
8,
8,
8,
7,
8,
8,
8,
9,
8,
8,
7,
7,
7,
8,
8,
8,
8,
7,
8,
8,
7,
7,
7,
7,
8,
8,
8,
8,
7,
7,
8,
8,
8,
8,
8,
7,
7,
8,
7,
8,
7,
7,
7,
7,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
7,
8,
8,
7,
7,
8,
8,
8,
8,
8,
8,
8,
8,
7,
7,
7,
7,
7,
8,
8,
8,
8,
7,
8,
7,
7,
8,
8,
8,
8,
8,
8,
7,
7,
7,
8,
8,
8,
8,
8,
7,
7,
7,
8,
7,
8,
8,
7,
7,
7,
7,
7,
7,
8,
7,
8,
8,
8,
8,
5,
6,
8,
8,
8,
4,
4,
8,
8,
7,
8,
7,
7,
7,
8,
8,
8,
8,
7,
7,
6,
6,
7,
8,
7,
7,
8,
7,
8,
7,
7,
8,
8,
6,
8,
8,
8,
8,
8,
7,
7,
8,
7,
8,
8,
8,
8,
6,
8,
8,
8,
8,
7,
8,
8,
7,
8,
7,
8,
8,
7,
8,
8,
8,
8,
7,
8,
8,
8,
8,
8,
8,
7,
8,
8,
7,
8,
8,
8,
7,
7,
8,
7,
8,
8,
8,
8,
5,
8,
8,
8,
8,
7,
8,
7,
8,
6,
6,
8,
8,
8,
8,
8,
8,
8,
8,
7,
7,
8,
8,
8,
8,
8,
8,
8,
7,
7,
8,
9,
8,
8,
8,
8,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
6,
8,
8,
8,
8,
7,
8,
8,
8,
8,
7,
8,
8,
8,
8,
8,
7,
7,
6,
8,
8,
8,
8,
7,
8,
8,
8,
8,
7,
7,
7,
8,
8,
8,
7,
7,
8,
8,
8,
8,
8,
8,
7,
7,
7,
7,
7,
7,
7,
7,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
7,
7,
7,
7,
7,
8,
8,
8,
7,
8,
7,
7,
8,
8,
8,
8,
8,
8,
7,
8,
7,
8,
8,
8,
8,
8,
8,
7,
7,
7,
7,
8,
8,
8,
7,
7,
7,
7,
7,
7,
7,
7,
8,
8,
8,
7,
5,
8,
8,
8,
7,
4,
4,
8,
7,
7,
8,
7,
8,
8,
8,
8,
8,
8,
7,
6,
6,
7,
8,
7,
7,
8,
7,
7,
8,
7,
8,
8,
8,
5,
8,
8,
8,
8,
7,
7,
8,
7,
8,
8,
8,
8,
5,
8,
8,
8,
7,
7,
8,
8,
7,
7,
6,
7,
7,
7,
7,
6,
7,
5,
6,
3,
1,
0,
2,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 7.326
},
"register_spacing_octaves": [
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.02,
"at_s": 2.206,
"db_delta": -3.64,
"lanes_removed": 1.54,
"bars_held_s": 0.58,
"re_enters_at_s": 2.786
},
{
"position": 0.4239,
"at_s": 46.719,
"db_delta": -3.86,
"lanes_removed": 1.55,
"bars_held_s": 0.348,
"re_enters_at_s": 47.067
},
{
"position": 0.8666,
"at_s": 95.504,
"db_delta": -4.1,
"lanes_removed": 1.69,
"bars_held_s": 0.279,
"re_enters_at_s": 95.782
},
{
"position": 0.965,
"at_s": 106.347,
"db_delta": -3.2,
"lanes_removed": 1.53,
"bars_held_s": 3.274,
"re_enters_at_s": 109.621
},
{
"position": 0.98,
"at_s": 107.996,
"db_delta": -6.01,
"lanes_removed": 0.54,
"bars_held_s": 1.625,
"re_enters_at_s": 109.621
},
{
"position": 0.9909,
"at_s": 109.203,
"db_delta": -46.17,
"lanes_removed": -0.0,
"bars_held_s": 0.418,
"re_enters_at_s": 109.621
}
],
"raises": [
{
"position": 0.0055,
"start_s": 0.604,
"end_s": 2.09,
"db_delta": 92.21,
"lanes_added": 5.66,
"slope_db_per_s": 62.048
}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.441
},
{
"position": 0.989,
"at_s": 108.994,
"duration_s": 1.207
}
],
"tuttis": [],
"silence_budget": {
"fraction": 0.0169,
"seconds": 1.857,
"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": 6,
"raises": 1,
"breaks": 2,
"tuttis": 0
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.464,
"time_to_hook_s": 0.673,
"time_to_hook_bars": 0.27,
"time_to_full_texture_s": 19.203,
"time_to_full_texture_bars": 7.66,
"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,
92.88,
93.62,
94.37,
95.11,
95.85,
96.6,
97.34,
98.08,
98.82,
99.57,
100.31,
101.05,
101.8,
102.54,
103.28,
104.03,
104.77,
105.51,
106.25,
107.0,
107.74,
108.48,
109.23,
109.97
],
"values": [
0.2415,
0.5332,
0.6995,
0.6706,
0.6851,
0.6847,
0.6507,
0.6838,
0.6768,
0.6415,
0.6408,
0.7036,
0.6595,
0.6706,
0.6632,
0.6684,
0.6756,
0.582,
0.6548,
0.6629,
0.658,
0.6733,
0.6678,
0.6539,
0.6213,
0.6121,
0.6592,
0.6812,
0.6885,
0.6818,
0.6664,
0.6731,
0.6777,
0.6853,
0.6983,
0.6573,
0.6821,
0.6977,
0.653,
0.7109,
0.7038,
0.6958,
0.6709,
0.6701,
0.7046,
0.6442,
0.6913,
0.6873,
0.7239,
0.701,
0.708,
0.6658,
0.7324,
0.727,
0.715,
0.7304,
0.7222,
0.7,
0.6712,
0.6458,
0.6887,
0.6827,
0.5722,
0.6641,
0.6812,
0.6482,
0.6152,
0.5065,
0.5466,
0.6143,
0.5552,
0.6634,
0.6098,
0.6483,
0.6506,
0.6046,
0.6776,
0.6457,
0.6616,
0.6583,
0.6322,
0.6732,
0.6095,
0.6399,
0.6732,
0.648,
0.6186,
0.6791,
0.6805,
0.6486,
0.6153,
0.5878,
0.696,
0.7021,
0.6935,
0.6827,
0.7067,
0.7352,
0.6678,
0.6552,
0.6865,
0.6901,
0.6837,
0.695,
0.6648,
0.6865,
0.7187,
0.6382,
0.6652,
0.6667,
0.7005,
0.6259,
0.6755,
0.7282,
0.7069,
0.6909,
0.7109,
0.6838,
0.7127,
0.6576,
0.6887,
0.7046,
0.7102,
0.6137,
0.6665,
0.6593,
0.6783,
0.6947,
0.6484,
0.5073,
0.6165,
0.644,
0.6428,
0.5715,
0.5786,
0.5508,
0.4164,
0.6311,
0.6169,
0.6399,
0.6233,
0.5629,
0.5138,
0.4425,
0.2754,
0.1605,
0.0898,
0.0873,
0.0002
],
"peak_position_normalised": 0.7661
}
},
"complexity_law": {
"available": true,
"bar_length_s": 2.5078,
"bars": 43,
"index_per_bar": [
0.8298,
0.916,
0.9626,
0.9429,
0.9539,
0.9608,
0.949,
1.0,
0.9735,
0.9613,
0.9937,
0.9408,
0.9349,
0.9681,
0.9678,
0.9383,
0.9611,
0.929,
0.899,
0.924,
0.9364,
0.9528,
0.9607,
0.9567,
0.9507,
0.9484,
0.9491,
0.999,
0.9694,
0.9959,
0.9499,
0.9504,
0.9453,
0.9666,
0.9525,
0.9468,
0.9541,
0.916,
0.9134,
0.9171,
0.9421,
0.9438,
0.6561
],
"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": 42,
"at_s": 105.33,
"delta": -0.288,
"at_section_boundary": true
}
],
"steps_at_section_boundaries": 1,
"steps_total": 1,
"boundary_step_share": 1.0,
"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": 1.751,
"melodic_salience": 0.7586,
"voiced_fraction": 0.3131,
"note_count": 193,
"mean_lanes": 7.326,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 7.53,
"peak_position_normalised": 0.8106,
"peak_at_s": 89.327,
"arc_curve_db": [
-44.97,
-50.83,
-11.39,
-12.82,
-13.31,
-11.19,
-11.5,
-12.45,
-12.39,
-11.98,
-12.66,
-12.21,
-10.83,
-11.67,
-11.36,
-11.62,
-12.72,
-12.16,
-12.28,
-12.37,
-12.24,
-11.97,
-11.01,
-12.25,
-14.38,
-15.01,
-12.63,
-10.47,
-11.07,
-10.97,
-11.17,
-11.57,
-11.1,
-10.97,
-10.59,
-11.21,
-11.72,
-10.88,
-10.97,
-10.99,
-10.75,
-10.55,
-10.42,
-11.07,
-11.8,
-13.18,
-12.54,
-10.77,
-11.04,
-10.87,
-10.68,
-11.41,
-11.3,
-10.83,
-10.53,
-10.25,
-11.16,
-11.78,
-11.55,
-11.2,
-10.84,
-11.07,
-11.51,
-13.68,
-13.61,
-11.76,
-13.55,
-15.42,
-15.5,
-15.49,
-14.95,
-14.16,
-13.08,
-12.64,
-12.45,
-12.04,
-12.44,
-11.41,
-11.19,
-12.07,
-11.78,
-12.22,
-12.74,
-12.85,
-12.75,
-12.09,
-11.64,
-11.57,
-11.49,
-13.01,
-14.9,
-13.84,
-11.45,
-10.88,
-11.05,
-10.8,
-11.21,
-11.59,
-11.45,
-10.65,
-10.8,
-11.38,
-11.23,
-11.15,
-10.97,
-10.81,
-10.46,
-10.4,
-10.81,
-11.6,
-11.87,
-12.91,
-12.35,
-10.62,
-10.73,
-10.76,
-11.11,
-11.4,
-11.18,
-10.73,
-10.36,
-10.63,
-11.53,
-11.76,
-11.17,
-10.75,
-10.68,
-11.68,
-12.86,
-13.2,
-12.48,
-12.08,
-14.85,
-16.35,
-15.36,
-14.89,
-14.63,
-14.16,
-12.7,
-13.24,
-14.47,
-16.43,
-17.67,
-19.0,
-24.48,
-31.34,
-42.17,
-85.78,
-92.22
],
"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,
92.88,
93.62,
94.37,
95.11,
95.85,
96.6,
97.34,
98.08,
98.82,
99.57,
100.31,
101.05,
101.8,
102.54,
103.28,
104.03,
104.77,
105.51,
106.25,
107.0,
107.74,
108.48,
109.23,
109.97
]
},
"register": {
"melody_span_semitones": 42.0,
"melody_tessitura_midi": 43.0,
"bass_floor_band": {
"sub": 0.0051,
"low_bass": 0.06008,
"bass": 0.13965,
"low_mid": 0.26181,
"mid": 0.13864,
"upper_mid": 0.27054,
"presence": 0.07611,
"brilliance": 0.02356,
"air": 0.02425,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.0051,
"low_bass": 0.06008,
"bass": 0.13965,
"low_mid": 0.26181,
"mid": 0.13864,
"upper_mid": 0.27054,
"presence": 0.07611,
"brilliance": 0.02356,
"air": 0.02425,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.06055,
"seam_ratio": 16.515,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8193,
"head_rms_trend": 0.7334,
"baked_fade_out": true,
"baked_fade_in": true
},
"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": 2680.4,
"spectral_centroid_curve_hz": [
4594.6,
2329.7,
2747.9,
2796.5,
2949.3,
2794.1,
2729.7,
3349.5,
3143.7,
2004.7,
1871.8,
3254.0,
2898.1,
2022.2,
2026.1,
2185.8,
2856.0,
1726.0,
2464.8,
2723.4,
2281.1,
2486.1,
3248.5,
2481.3,
2669.6,
2568.3,
2616.8,
3032.2,
2296.4,
2081.4,
1800.6,
2125.0,
3447.1,
2058.5,
2454.5,
2304.3,
2418.6,
2500.2,
2358.7,
2755.5,
2321.1,
2002.8,
2432.7,
2945.1,
3282.4,
2553.7,
3267.4,
2592.6,
3943.3,
2466.6,
2746.0,
2935.3,
3684.2,
3220.8,
2680.1,
2746.3,
3218.5,
3127.2,
2165.0,
2175.3,
3020.5,
2339.1,
3122.8,
3040.5,
3367.6,
3090.1,
2317.8,
2355.6,
2760.0,
3194.9,
1554.2,
3885.9,
2815.7,
2391.2,
2247.2,
2472.6,
2825.0,
2506.1,
1554.0,
1905.4,
2749.2,
2875.5,
2569.9,
2249.9,
2871.4,
3374.7,
3089.7,
2561.2,
2441.4,
2662.8,
3004.4,
2445.8,
3004.4,
2355.3,
2348.2,
2196.7,
2941.2,
3824.3,
1974.9,
2058.2,
2279.5,
4534.5,
2541.6,
2574.4,
2732.5,
3232.1,
2837.0,
1465.3,
2282.2,
3033.6,
3553.2,
1792.0,
2575.5,
3069.1,
2609.9,
2247.8,
2866.9,
3447.6,
3203.5,
2232.5,
1793.8,
2351.1,
3077.1,
1984.0,
1866.4,
2554.8,
2778.7,
2564.2,
2350.5,
2773.1,
2627.8,
2149.8,
3115.0,
3204.6,
2428.4,
2493.7,
696.2,
2845.8,
3219.4,
2804.1,
2985.6,
2247.9,
2672.0,
2738.7,
2307.5,
3468.5,
2101.8,
2305.3,
0.0
],
"spectral_rolloff85_hz_mean": 6364.3,
"spectral_flatness_mean": 0.03196,
"signature_colour": "bright"
}
}
}