music/exemplars/formula_cards/UNMATCHED__98_Lysandre_Labs.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__98_Lysandre_Labs",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\98 Lysandre Labs.m4a",
"sha256": "d83097e4b1c3cba386e092a5c21e562c254b85fb50c3958584d9e61c22a3767e",
"bytes": 4865178,
"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": "2026-08-07T04:43:26+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": 132.122,
"section_boundaries_s": [
0.0,
36.084,
44.443,
51.27,
62.276,
81.781,
93.205,
101.285,
107.973,
118.979,
132.122
],
"section_count": 10,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.9254,
"is_repeat": true
},
{
"section": 2,
"most_like_section": 0,
"similarity": 0.9783,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 2,
"similarity": 0.9864,
"is_repeat": true
},
{
"section": 4,
"most_like_section": 0,
"similarity": 0.9909,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 0,
"similarity": 0.9968,
"is_repeat": true
},
{
"section": 6,
"most_like_section": 1,
"similarity": 0.9993,
"is_repeat": true
},
{
"section": 7,
"most_like_section": 2,
"similarity": 0.9999,
"is_repeat": true
},
{
"section": 8,
"most_like_section": 3,
"similarity": 0.9999,
"is_repeat": true
},
{
"section": 9,
"most_like_section": 4,
"similarity": 0.9828,
"is_repeat": true
}
],
"novelty_peak_strength": [
0.2853,
0.9299,
0.3758,
0.6403,
0.2565,
0.2694,
1.0,
0.4055,
0.6525
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 107.67,
"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,
110.34,
110.71,
111.08,
111.46,
111.83,
112.2,
112.57,
112.94,
113.31,
113.68,
114.06,
114.43,
114.8,
115.17,
115.54,
115.91,
116.29,
116.66,
117.03,
117.4,
117.77,
118.14,
118.51,
118.89,
119.26,
119.63,
120.0,
120.37,
120.74,
121.12,
121.49,
121.86,
122.23,
122.6,
122.97,
123.34,
123.72,
124.09,
124.46,
124.83,
125.2,
125.57,
125.95,
126.32,
126.69,
127.06,
127.43,
127.8,
128.17,
128.55,
128.92,
129.29,
129.66,
130.03,
130.4,
130.77,
131.15,
131.52,
131.89
],
"curve_bpm": [
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
161.5,
172.27,
172.27,
172.27,
161.5,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
54.98,
161.5,
172.27,
172.27,
172.27,
172.27,
161.5,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
112.35,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67,
107.67
],
"adjustment_events": [
{
"position_s": 1.76,
"duration_s": 11.31,
"delta_bpm": -38.26,
"shape": "step"
},
{
"position_s": 15.88,
"duration_s": 4.53,
"delta_bpm": -34.11,
"shape": "step"
},
{
"position_s": 20.74,
"duration_s": 2.53,
"delta_bpm": 4.67,
"shape": "step"
},
{
"position_s": 27.21,
"duration_s": 2.76,
"delta_bpm": -23.47,
"shape": "step"
},
{
"position_s": 36.32,
"duration_s": 2.21,
"delta_bpm": 4.66,
"shape": "step"
},
{
"position_s": 45.42,
"duration_s": 3.25,
"delta_bpm": -26.87,
"shape": "step"
},
{
"position_s": 51.9,
"duration_s": 5.57,
"delta_bpm": -37.54,
"shape": "step"
},
{
"position_s": 59.44,
"duration_s": 3.72,
"delta_bpm": -35.72,
"shape": "step"
},
{
"position_s": 63.32,
"duration_s": 2.72,
"delta_bpm": 31.47,
"shape": "step"
},
{
"position_s": 72.77,
"duration_s": 4.57,
"delta_bpm": -34.3,
"shape": "step"
},
{
"position_s": 77.67,
"duration_s": 2.48,
"delta_bpm": 4.67,
"shape": "step"
},
{
"position_s": 82.69,
"duration_s": 4.57,
"delta_bpm": -34.77,
"shape": "step"
},
{
"position_s": 102.28,
"duration_s": 2.88,
"delta_bpm": -23.56,
"shape": "step"
},
{
"position_s": 108.25,
"duration_s": 5.85,
"delta_bpm": -38.22,
"shape": "step"
},
{
"position_s": 116.29,
"duration_s": 3.53,
"delta_bpm": -34.49,
"shape": "step"
},
{
"position_s": 119.98,
"duration_s": 3.02,
"delta_bpm": 34.65,
"shape": "step"
}
],
"dispersion_bpm": 27.683,
"rubato_depth_bpm": 57.369
},
"global_bpm": 112.35,
"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": 112.35,
"tempo_bpm_median_local": 112.35,
"tempo_iqr_bpm": 4.68,
"tempo_stability": 0.8333,
"beat_interval_cv": 0.0414
},
"dominant_onset_period_s": 1.0913,
"dominant_onset_period_bpm": 54.98,
"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": 0.678,
"onset_rate_per_s": 10.768
}
},
"tonality": {
"key": "E",
"mode": "major",
"windowed_key_agreement": 0.3333,
"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": 0.998,
"onset_bars": 0.45,
"pitch_contour": "UDDUDDUDUDDUDDU",
"interval_vocabulary_semitones": [
1,
4,
5,
6,
7
],
"intervals": [
7.33,
-1.0,
-1.0,
5.0,
-1.0,
-6.33,
1.33,
-4.33,
7.33,
-1.0,
-1.0,
5.0,
-1.0,
-6.33,
1.33
],
"range_semitones": 10.33,
"distinctive_deviation": {
"largest_interval_semitones": 7.33,
"at_note_index": 1,
"is_licensed_leap": false
}
},
"motif_economy": {
"self_similarity_peak": 0.9579,
"self_similarity_baseline": 0.714,
"self_similarity_lift": 0.244,
"recurrence_lag_s": 56.75,
"interval_3gram_repetition": 0.7702,
"interval_4gram_repetition": 0.7368
},
"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": 35.944,
"exit_s": 99.056,
"active_fraction": 0.2073,
"segments": [
[
35.944,
36.455
],
[
39.845,
42.33
],
[
92.671,
93.182
],
[
96.595,
99.056
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 1.045,
"exit_s": 128.128,
"active_fraction": 0.4511,
"segments": [
[
1.045,
1.741
],
[
4.319,
5.016
],
[
5.41,
6.107
],
[
8.684,
9.381
],
[
9.776,
10.449
],
[
13.05,
13.746
],
[
14.141,
14.814
],
[
17.415,
18.088
],
[
18.506,
19.18
],
[
21.78,
22.477
],
[
22.848,
23.545
],
[
26.146,
26.842
],
[
27.214,
27.934
],
[
30.488,
31.208
],
[
31.579,
32.276
],
[
34.853,
35.573
],
[
35.968,
36.525
],
[
39.59,
42.678
],
[
44.675,
45.349
],
[
51.223,
54.079
],
[
59.954,
62.229
],
[
66.502,
67.175
],
[
69.776,
70.473
],
[
70.867,
71.564
],
[
74.141,
74.838
],
[
75.233,
75.906
],
[
78.507,
79.203
],
[
79.598,
80.271
],
[
82.872,
83.569
],
[
83.94,
84.637
],
[
87.237,
87.934
],
[
88.305,
88.979
],
[
91.58,
92.299
],
[
92.694,
93.251
],
[
96.316,
99.405
],
[
101.402,
102.075
],
[
107.95,
110.806
],
[
116.68,
118.956
],
[
123.228,
123.902
],
[
127.594,
128.128
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 1.045,
"exit_s": 128.964,
"active_fraction": 0.8589,
"segments": [
[
1.045,
36.455
],
[
37.407,
38.708
],
[
39.567,
42.493
],
[
44.675,
62.299
],
[
64.482,
65.109
],
[
66.479,
93.182
],
[
94.134,
95.434
],
[
96.293,
99.196
],
[
101.402,
119.025
],
[
121.208,
121.835
],
[
123.205,
128.964
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 1.022,
"exit_s": 128.383,
"active_fraction": 0.9056,
"segments": [
[
1.022,
36.502
],
[
37.384,
38.731
],
[
39.567,
42.446
],
[
44.675,
63.878
],
[
64.134,
65.202
],
[
65.364,
93.228
],
[
94.11,
95.457
],
[
96.293,
99.172
],
[
101.402,
120.628
],
[
120.86,
121.928
],
[
122.091,
128.383
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 1.022,
"exit_s": 128.592,
"active_fraction": 0.9441,
"segments": [
[
1.022,
37.013
],
[
37.384,
42.655
],
[
43.05,
43.793
],
[
44.652,
93.739
],
[
94.11,
99.381
],
[
99.776,
100.519
],
[
101.378,
128.592
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 1.022,
"exit_s": 129.01,
"active_fraction": 0.9411,
"segments": [
[
1.022,
2.485
],
[
2.647,
5.201
],
[
5.875,
6.873
],
[
7.036,
9.009
],
[
9.195,
17.763
],
[
17.926,
36.502
],
[
36.85,
38.801
],
[
39.033,
40.24
],
[
41.239,
44.489
],
[
44.536,
74.49
],
[
74.652,
93.251
],
[
93.576,
95.55
],
[
95.759,
96.99
],
[
97.965,
101.216
],
[
101.262,
129.01
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 1.022,
"exit_s": 127.687,
"active_fraction": 0.7612,
"segments": [
[
1.022,
4.296
],
[
5.944,
6.687
],
[
7.57,
30.488
],
[
31.022,
32.601
],
[
33.205,
36.455
],
[
43.398,
47.972
],
[
51.2,
56.726
],
[
59.931,
65.225
],
[
65.991,
87.191
],
[
87.748,
89.327
],
[
89.931,
93.205
],
[
100.124,
104.676
],
[
107.926,
113.453
],
[
116.657,
121.951
],
[
122.717,
127.687
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.882,
"exit_s": 129.405,
"active_fraction": 0.928,
"segments": [
[
0.882,
9.009
],
[
9.218,
47.206
],
[
47.392,
48.298
],
[
48.483,
55.937
],
[
56.123,
57.028
],
[
57.214,
62.322
],
[
63.762,
65.178
],
[
66.223,
103.933
],
[
104.118,
105.024
],
[
105.21,
112.686
],
[
112.849,
113.708
],
[
113.94,
119.049
],
[
120.488,
121.905
],
[
122.95,
129.405
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 0.975,
"exit_s": 128.871,
"active_fraction": 0.9153,
"segments": [
[
0.975,
62.392
],
[
66.223,
119.118
],
[
122.95,
128.871
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.449,
"sub|bass": 0.2414,
"sub|low_mid": 0.2289,
"sub|mid": 0.2196,
"sub|upper_mid": 0.2061,
"sub|presence": 0.1856,
"sub|brilliance": 0.2234,
"sub|air": 0.2265,
"low_bass|bass": 0.518,
"low_bass|low_mid": 0.4917,
"low_bass|mid": 0.4772,
"low_bass|upper_mid": 0.4519,
"low_bass|presence": 0.4361,
"low_bass|brilliance": 0.4838,
"low_bass|air": 0.4928,
"bass|low_mid": 0.9412,
"bass|mid": 0.9041,
"bass|upper_mid": 0.8687,
"bass|presence": 0.7639,
"bass|brilliance": 0.8976,
"bass|air": 0.9094,
"low_mid|mid": 0.9498,
"low_mid|upper_mid": 0.9165,
"low_mid|presence": 0.7949,
"low_mid|brilliance": 0.889,
"low_mid|air": 0.8842,
"mid|upper_mid": 0.9394,
"mid|presence": 0.7824,
"mid|brilliance": 0.9245,
"mid|air": 0.9167,
"upper_mid|presence": 0.7997,
"upper_mid|brilliance": 0.9207,
"upper_mid|air": 0.9126,
"presence|brilliance": 0.759,
"presence|air": 0.7522,
"brilliance|air": 0.96
},
"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,
110.341,
110.527,
110.713,
110.899,
111.084,
111.27,
111.456,
111.642,
111.827,
112.013,
112.199,
112.385,
112.57,
112.756,
112.942,
113.128,
113.313,
113.499,
113.685,
113.871,
114.056,
114.242,
114.428,
114.614,
114.799,
114.985,
115.171,
115.357,
115.542,
115.728,
115.914,
116.1,
116.286,
116.471,
116.657,
116.843,
117.029,
117.214,
117.4,
117.586,
117.772,
117.957,
118.143,
118.329,
118.515,
118.7,
118.886,
119.072,
119.258,
119.443,
119.629,
119.815,
120.001,
120.186,
120.372,
120.558,
120.744,
120.93,
121.115,
121.301,
121.487,
121.673,
121.858,
122.044,
122.23,
122.416,
122.601,
122.787,
122.973,
123.159,
123.344,
123.53,
123.716,
123.902,
124.087,
124.273,
124.459,
124.645,
124.83,
125.016,
125.202,
125.388,
125.574,
125.759,
125.945,
126.131,
126.317,
126.502,
126.688,
126.874,
127.06,
127.245,
127.431,
127.617,
127.803,
127.988,
128.174,
128.36,
128.546,
128.731,
128.917,
129.103,
129.289,
129.474,
129.66,
129.846,
130.032,
130.218,
130.403,
130.589,
130.775,
130.961,
131.146,
131.332,
131.518,
131.704,
131.889,
132.075
],
"lanes": [
0,
0,
0,
0,
0,
1,
8,
8,
9,
9,
7,
7,
9,
7,
6,
9,
7,
7,
8,
7,
7,
8,
7,
7,
7,
8,
8,
8,
6,
5,
6,
6,
9,
7,
7,
9,
7,
6,
9,
6,
6,
8,
7,
7,
8,
7,
7,
8,
8,
6,
9,
7,
7,
8,
8,
9,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
7,
7,
8,
8,
8,
9,
7,
7,
8,
8,
9,
7,
7,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
8,
7,
9,
7,
7,
8,
8,
9,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
7,
7,
8,
8,
8,
9,
7,
8,
8,
8,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
7,
7,
8,
8,
8,
9,
7,
7,
8,
8,
9,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
7,
7,
7,
7,
8,
9,
7,
8,
8,
8,
9,
7,
7,
8,
6,
6,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
8,
8,
9,
7,
7,
9,
9,
9,
3,
3,
4,
4,
3,
9,
7,
6,
9,
9,
6,
8,
3,
3,
4,
4,
6,
8,
8,
8,
7,
7,
8,
8,
7,
8,
8,
8,
8,
8,
8,
7,
5,
3,
3,
4,
4,
5,
5,
4,
4,
4,
4,
4,
9,
8,
9,
8,
7,
7,
8,
7,
7,
8,
7,
7,
8,
7,
6,
8,
7,
7,
6,
6,
8,
6,
6,
7,
6,
7,
9,
7,
6,
8,
6,
6,
9,
6,
6,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
9,
8,
9,
8,
7,
7,
8,
7,
7,
8,
7,
7,
8,
7,
6,
8,
7,
7,
7,
6,
9,
7,
6,
8,
7,
7,
8,
6,
6,
8,
6,
6,
9,
6,
6,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
4,
4,
5,
4,
4,
4,
5,
4,
5,
5,
6,
5,
6,
6,
6,
4,
3,
3,
3,
3,
5,
6,
8,
8,
8,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
7,
7,
8,
8,
8,
9,
7,
7,
8,
8,
9,
9,
7,
7,
9,
7,
7,
9,
7,
7,
7,
7,
7,
7,
7,
7,
8,
8,
9,
7,
7,
9,
8,
8,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
8,
7,
7,
8,
8,
8,
9,
7,
7,
8,
8,
9,
9,
7,
7,
9,
7,
7,
9,
7,
7,
7,
7,
7,
7,
7,
7,
8,
8,
9,
7,
7,
9,
8,
8,
9,
7,
7,
9,
7,
7,
9,
7,
7,
9,
7,
7,
8,
7,
7,
7,
7,
7,
9,
7,
7,
9,
8,
9,
9,
7,
6,
8,
6,
6,
9,
7,
7,
7,
7,
7,
7,
7,
8,
8,
8,
9,
7,
7,
9,
9,
9,
5,
3,
4,
4,
3,
9,
7,
6,
8,
9,
6,
9,
4,
3,
4,
4,
4,
9,
9,
9,
9,
7,
7,
9,
7,
7,
8,
8,
8,
8,
8,
8,
6,
5,
3,
3,
4,
5,
5,
5,
4,
4,
4,
3,
9,
8,
8,
8,
7,
7,
8,
7,
7,
8,
7,
7,
8,
7,
6,
9,
7,
7,
8,
6,
6,
9,
6,
6,
7,
6,
9,
8,
6,
7,
8,
6,
6,
9,
6,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
9,
8,
8,
8,
7,
7,
8,
7,
7,
9,
7,
7,
8,
7,
6,
9,
7,
7,
8,
6,
6,
9,
6,
6,
8,
7,
8,
8,
6,
6,
8,
6,
6,
8,
6,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
5,
4,
5,
4,
4,
4,
5,
4,
6,
5,
6,
5,
6,
6,
6,
5,
2,
3,
3,
3,
4,
6,
6,
8,
8,
9,
8,
7,
7,
8,
7,
7,
7,
7,
7,
7,
7,
8,
7,
7,
8,
8,
8,
8,
7,
7,
8,
7,
8,
7,
6,
5,
5,
3,
2,
4,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 6.913
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.0376,
"at_s": 4.969,
"db_delta": -1.64,
"lanes_removed": 1.59,
"bars_held_s": 0.209,
"re_enters_at_s": 5.178
},
{
"position": 0.2738,
"at_s": 36.177,
"db_delta": -4.4,
"lanes_removed": 1.61,
"bars_held_s": 1.045,
"re_enters_at_s": 37.222
},
{
"position": 0.2921,
"at_s": 38.592,
"db_delta": -12.61,
"lanes_removed": 3.27,
"bars_held_s": 0.557,
"re_enters_at_s": 39.149
},
{
"position": 0.3188,
"at_s": 42.121,
"db_delta": -4.21,
"lanes_removed": 1.57,
"bars_held_s": 2.461,
"re_enters_at_s": 44.582
},
{
"position": 0.4689,
"at_s": 61.951,
"db_delta": -6.43,
"lanes_removed": 1.46,
"bars_held_s": 0.697,
"re_enters_at_s": 62.647
},
{
"position": 0.4912,
"at_s": 64.9,
"db_delta": -3.95,
"lanes_removed": 1.51,
"bars_held_s": 0.743,
"re_enters_at_s": 65.643
},
{
"position": 0.7032,
"at_s": 92.903,
"db_delta": -4.25,
"lanes_removed": 1.53,
"bars_held_s": 1.045,
"re_enters_at_s": 93.948
},
{
"position": 0.7214,
"at_s": 95.318,
"db_delta": -12.57,
"lanes_removed": 3.19,
"bars_held_s": 0.557,
"re_enters_at_s": 95.875
},
{
"position": 0.7482,
"at_s": 98.847,
"db_delta": -4.2,
"lanes_removed": 1.61,
"bars_held_s": 2.461,
"re_enters_at_s": 101.309
},
{
"position": 0.8982,
"at_s": 118.677,
"db_delta": -6.4,
"lanes_removed": 1.46,
"bars_held_s": 0.697,
"re_enters_at_s": 119.374
},
{
"position": 0.9206,
"at_s": 121.626,
"db_delta": -3.94,
"lanes_removed": 1.51,
"bars_held_s": 0.743,
"re_enters_at_s": 122.369
},
{
"position": 0.9694,
"at_s": 128.081,
"db_delta": -5.28,
"lanes_removed": 1.57,
"bars_held_s": 3.46,
"re_enters_at_s": 131.541
},
{
"position": 0.9786,
"at_s": 129.289,
"db_delta": -4.26,
"lanes_removed": 2.26,
"bars_held_s": 2.252,
"re_enters_at_s": 131.541
},
{
"position": 0.9877,
"at_s": 130.496,
"db_delta": -11.14,
"lanes_removed": 0.06,
"bars_held_s": 1.045,
"re_enters_at_s": 131.541
}
],
"raises": [
{
"position": 0.0046,
"start_s": 0.604,
"end_s": 129.591,
"db_delta": 115.37,
"lanes_added": 2.69,
"slope_db_per_s": 0.894
},
{
"position": 0.283,
"start_s": 37.384,
"end_s": 38.243,
"db_delta": 8.66,
"lanes_added": 3.21,
"slope_db_per_s": 10.084
},
{
"position": 0.3012,
"start_s": 39.799,
"end_s": 40.263,
"db_delta": 13.57,
"lanes_added": 2.43,
"slope_db_per_s": 29.216
},
{
"position": 0.3353,
"start_s": 44.304,
"end_s": 64.923,
"db_delta": 3.98,
"lanes_added": 1.57,
"slope_db_per_s": 0.193
},
{
"position": 0.5004,
"start_s": 66.107,
"end_s": 92.88,
"db_delta": 5.3,
"lanes_added": 3.15,
"slope_db_per_s": 0.198
},
{
"position": 0.7123,
"start_s": 94.11,
"end_s": 94.97,
"db_delta": 8.62,
"lanes_added": 3.18,
"slope_db_per_s": 10.03
},
{
"position": 0.7306,
"start_s": 96.525,
"end_s": 96.99,
"db_delta": 13.63,
"lanes_added": 2.45,
"slope_db_per_s": 29.36
},
{
"position": 0.7647,
"start_s": 101.03,
"end_s": 121.649,
"db_delta": 3.87,
"lanes_added": 1.57,
"slope_db_per_s": 0.188
},
{
"position": 0.9297,
"start_s": 122.834,
"end_s": 124.947,
"db_delta": 5.28,
"lanes_added": 3.15,
"slope_db_per_s": 2.499
}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.65
},
{
"position": 0.9912,
"at_s": 130.961,
"duration_s": 1.161
}
],
"tuttis": [],
"silence_budget": {
"fraction": 0.0158,
"seconds": 2.089,
"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": 14,
"raises": 9,
"breaks": 2,
"tuttis": 0
}
},
"opening_and_flow_law": {
"onset_type": "silence_then_hit",
"first_sound_at_s": 0.998,
"time_to_hook_s": 0.998,
"time_to_hook_bars": 0.45,
"time_to_full_texture_s": 1.463,
"time_to_full_texture_bars": 0.66,
"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,
110.71,
111.46,
112.2,
112.94,
113.68,
114.43,
115.17,
115.91,
116.66,
117.4,
118.14,
118.89,
119.63,
120.37,
121.12,
121.86,
122.6,
123.34,
124.09,
124.83,
125.57,
126.32,
127.06,
127.8,
128.55,
129.29,
130.03,
130.77,
131.52
],
"values": [
0.0013,
0.2517,
0.5619,
0.5925,
0.5117,
0.5188,
0.5127,
0.5175,
0.6072,
0.521,
0.5169,
0.5349,
0.5628,
0.5876,
0.6123,
0.5635,
0.5732,
0.5765,
0.6161,
0.5851,
0.5703,
0.55,
0.5967,
0.5448,
0.5251,
0.5739,
0.5644,
0.5524,
0.5751,
0.6003,
0.6149,
0.5993,
0.5825,
0.5914,
0.5372,
0.5805,
0.6343,
0.5912,
0.582,
0.5969,
0.5262,
0.574,
0.6364,
0.5768,
0.5741,
0.5278,
0.5499,
0.5588,
0.5653,
0.5524,
0.4722,
0.4902,
0.5099,
0.5362,
0.6483,
0.7238,
0.6564,
0.6036,
0.4456,
0.367,
0.4933,
0.5653,
0.5319,
0.5361,
0.5498,
0.482,
0.5708,
0.5883,
0.5509,
0.6336,
0.6407,
0.6695,
0.6831,
0.5896,
0.5307,
0.571,
0.5253,
0.6184,
0.5425,
0.6005,
0.6337,
0.6499,
0.6553,
0.6003,
0.3889,
0.3062,
0.3929,
0.3916,
0.2505,
0.3569,
0.5459,
0.6169,
0.5354,
0.5686,
0.5718,
0.6097,
0.6338,
0.6306,
0.5599,
0.5598,
0.5648,
0.5886,
0.6074,
0.5587,
0.5931,
0.5731,
0.6046,
0.6012,
0.6145,
0.5641,
0.5721,
0.5387,
0.6183,
0.642,
0.5465,
0.5334,
0.5883,
0.53,
0.5451,
0.6363,
0.5474,
0.4874,
0.5376,
0.5586,
0.6541,
0.5838,
0.4744,
0.5514,
0.4818,
0.4858,
0.6553,
0.6603,
0.7044,
0.6209,
0.3966,
0.4158,
0.4686,
0.516,
0.5796,
0.5198,
0.4808,
0.5396,
0.4988,
0.6411,
0.6251,
0.604,
0.6377,
0.6636,
0.6895,
0.62,
0.5504,
0.5626,
0.5857,
0.4953,
0.5208,
0.6174,
0.5803,
0.6383,
0.63,
0.6809,
0.5464,
0.3415,
0.3218,
0.38,
0.3403,
0.2626,
0.561,
0.5718,
0.5395,
0.5295,
0.5259,
0.5177,
0.4518,
0.384,
0.2734,
0.1161,
0.1262,
0.1928
],
"peak_position_normalised": 0.3091
}
},
"complexity_law": {
"available": true,
"bar_length_s": 2.229,
"bars": 59,
"index_per_bar": [
0.71,
0.9453,
0.9382,
0.9221,
0.9778,
0.955,
0.9912,
0.9655,
0.9812,
0.9672,
0.9914,
0.9786,
0.994,
0.9551,
0.9688,
0.9721,
0.8532,
0.8733,
0.981,
0.6801,
0.9705,
0.9239,
0.9271,
0.997,
0.9749,
0.9311,
0.9216,
0.9531,
0.671,
0.7175,
0.9691,
0.9749,
0.9777,
0.9855,
0.9616,
0.9868,
0.9768,
1.0,
0.9668,
0.9749,
0.9456,
0.9332,
0.8519,
0.9213,
0.836,
0.8612,
0.9499,
0.9199,
0.9527,
0.9864,
0.9499,
0.9183,
0.964,
0.7816,
0.6646,
0.9157,
0.9585,
0.8325,
0.2308
],
"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": 1,
"at_s": 2.23,
"delta": 0.235,
"at_section_boundary": true
},
{
"bar": 19,
"at_s": 42.35,
"delta": -0.301,
"at_section_boundary": true
},
{
"bar": 20,
"at_s": 44.58,
"delta": 0.29,
"at_section_boundary": true
},
{
"bar": 28,
"at_s": 62.41,
"delta": -0.282,
"at_section_boundary": true
},
{
"bar": 30,
"at_s": 66.87,
"delta": 0.252,
"at_section_boundary": false
},
{
"bar": 53,
"at_s": 118.14,
"delta": -0.182,
"at_section_boundary": true
},
{
"bar": 55,
"at_s": 122.6,
"delta": 0.251,
"at_section_boundary": false
},
{
"bar": 58,
"at_s": 129.28,
"delta": -0.602,
"at_section_boundary": false
}
],
"steps_at_section_boundaries": 5,
"steps_total": 8,
"boundary_step_share": 0.625,
"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": 1.9,
"melodic_salience": 0.9305,
"voiced_fraction": 0.7048,
"note_count": 251,
"mean_lanes": 6.913,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 13.71,
"peak_position_normalised": 0.7348,
"peak_at_s": 97.083,
"arc_curve_db": [
-70.11,
-79.98,
-17.15,
-14.25,
-15.79,
-14.42,
-13.13,
-13.28,
-12.83,
-14.11,
-15.31,
-14.77,
-14.71,
-13.28,
-12.42,
-14.29,
-14.79,
-13.73,
-13.59,
-12.26,
-12.3,
-14.08,
-13.84,
-14.29,
-14.8,
-13.16,
-13.25,
-14.8,
-13.98,
-13.08,
-12.37,
-12.22,
-13.52,
-14.18,
-14.28,
-14.24,
-13.03,
-12.34,
-12.82,
-13.84,
-14.63,
-13.11,
-11.0,
-12.34,
-13.87,
-13.42,
-13.25,
-12.9,
-11.54,
-17.1,
-19.81,
-13.48,
-17.39,
-18.71,
-10.64,
-8.16,
-8.83,
-14.94,
-21.16,
-23.73,
-18.18,
-12.64,
-14.08,
-13.59,
-13.6,
-14.16,
-12.59,
-12.41,
-13.77,
-11.64,
-10.54,
-11.03,
-10.37,
-12.0,
-13.24,
-12.62,
-13.76,
-13.67,
-12.36,
-13.09,
-13.49,
-11.99,
-11.24,
-12.54,
-15.82,
-17.45,
-16.53,
-17.93,
-19.87,
-17.4,
-13.4,
-13.08,
-14.82,
-14.66,
-13.04,
-12.26,
-12.43,
-13.56,
-14.4,
-14.06,
-14.35,
-13.86,
-12.74,
-14.19,
-14.86,
-13.24,
-12.67,
-12.04,
-12.59,
-14.52,
-14.41,
-13.99,
-14.26,
-12.18,
-12.03,
-14.15,
-13.94,
-13.35,
-12.31,
-11.65,
-13.58,
-13.73,
-12.89,
-13.28,
-12.69,
-15.52,
-18.34,
-14.95,
-15.8,
-19.41,
-12.97,
-7.94,
-9.1,
-12.36,
-19.16,
-23.24,
-19.94,
-14.79,
-13.22,
-13.87,
-13.47,
-13.74,
-13.14,
-12.67,
-13.26,
-12.52,
-11.05,
-10.72,
-10.33,
-11.28,
-13.13,
-12.98,
-13.18,
-13.7,
-12.58,
-12.74,
-14.4,
-12.43,
-10.99,
-11.44,
-15.24,
-17.57,
-16.4,
-16.99,
-19.54,
-19.33,
-14.18,
-13.23,
-15.02,
-16.02,
-16.59,
-16.96,
-19.1,
-23.55,
-29.07,
-36.98,
-53.6,
-105.34
],
"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,
110.71,
111.46,
112.2,
112.94,
113.68,
114.43,
115.17,
115.91,
116.66,
117.4,
118.14,
118.89,
119.63,
120.37,
121.12,
121.86,
122.6,
123.34,
124.09,
124.83,
125.57,
126.32,
127.06,
127.8,
128.55,
129.29,
130.03,
130.77,
131.52
]
},
"register": {
"melody_span_semitones": 47.33,
"melody_tessitura_midi": 46.33,
"bass_floor_band": {
"sub": 0.02653,
"low_bass": 0.27716,
"bass": 0.35366,
"low_mid": 0.12312,
"mid": 0.08553,
"upper_mid": 0.06276,
"presence": 0.05206,
"brilliance": 0.00931,
"air": 0.00699,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.02653,
"low_bass": 0.27716,
"bass": 0.35366,
"low_mid": 0.12312,
"mid": 0.08553,
"upper_mid": 0.06276,
"presence": 0.05206,
"brilliance": 0.00931,
"air": 0.00699,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.05491,
"seam_ratio": 18.212,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.7568,
"head_rms_trend": 0.7768,
"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": 2179.1,
"spectral_centroid_curve_hz": [
0.0,
3755.2,
1479.9,
1694.5,
1877.3,
1659.7,
1562.9,
1973.6,
1695.4,
1783.2,
2807.1,
1561.9,
1790.2,
2744.3,
1806.0,
2655.3,
3271.8,
2331.8,
2531.3,
2569.3,
2415.8,
2330.5,
1924.0,
2420.7,
1716.7,
1876.2,
2400.9,
2623.2,
2383.3,
3146.0,
2182.3,
2026.6,
2782.9,
1940.0,
2342.5,
3105.8,
2092.3,
1687.6,
2358.4,
1843.0,
1690.4,
2580.0,
1496.4,
1301.5,
1755.8,
1777.2,
1801.1,
1509.2,
1893.3,
965.4,
3539.8,
1882.0,
1071.5,
4194.3,
1356.9,
2013.3,
1469.0,
3363.5,
4273.7,
3104.9,
4515.8,
1751.3,
1625.3,
1990.6,
1528.0,
1587.3,
2589.7,
2759.3,
2837.2,
2508.0,
2107.0,
2329.5,
2252.4,
2104.9,
1635.9,
1717.3,
1517.2,
1850.9,
1775.6,
4016.4,
2358.5,
2955.3,
2392.5,
2347.0,
1735.0,
860.0,
1767.9,
1317.7,
974.6,
690.6,
1294.8,
1918.7,
2326.4,
2843.3,
2008.2,
2949.4,
1915.2,
2280.4,
2637.8,
2756.6,
2117.3,
2926.5,
1750.7,
2626.8,
3621.0,
1950.8,
2079.3,
2664.2,
1839.6,
2758.4,
3248.3,
2310.6,
2702.4,
2059.1,
1635.6,
1815.3,
1741.4,
1605.7,
1230.7,
1801.6,
1699.3,
1802.6,
1983.8,
2004.3,
1925.8,
1400.2,
3617.9,
2549.5,
1781.4,
3341.4,
1548.1,
1174.0,
2000.8,
2098.8,
3388.2,
3874.4,
4209.5,
832.3,
1694.6,
1660.8,
1468.5,
1418.6,
1641.5,
2153.5,
2823.4,
3593.8,
2233.9,
2573.0,
2910.2,
1942.7,
1795.3,
2206.5,
1371.0,
1760.9,
2119.6,
2786.9,
3632.3,
3773.3,
2309.5,
3527.3,
1580.6,
1427.0,
967.1,
1778.0,
1170.7,
659.4,
2067.8,
2486.6,
2616.1,
2824.1,
2869.1,
1954.3,
1987.9,
2792.5,
2042.2,
2362.0,
2832.6,
4520.5
],
"spectral_rolloff85_hz_mean": 4857.3,
"spectral_flatness_mean": 0.01874,
"signature_colour": "warm"
}
}
}