music/exemplars/formula_cards/UNMATCHED__Portal2-17-I_Am_Different.json
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129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
86.13,
86.13,
86.13,
86.13,
86.13,
86.13,
86.13,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
86.13,
86.13,
86.13,
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129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
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129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
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129.2,
129.2,
129.2,
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129.2,
129.2,
129.2,
129.2,
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129.2,
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129.2,
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129.2,
129.2,
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129.2,
129.2,
129.2,
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129.2,
129.2,
129.2,
129.2,
129.2,
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129.2,
129.2,
129.2,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4
],
"adjustment_events": [
{
"position_s": 0.23,
"duration_s": 1.53,
"delta_bpm": 30.43,
"shape": "step"
},
{
"position_s": 30.91,
"duration_s": 2.02,
"delta_bpm": -10.63,
"shape": "step"
},
{
"position_s": 57.86,
"duration_s": 2.37,
"delta_bpm": 29.93,
"shape": "step"
},
{
"position_s": 84.31,
"duration_s": 4.18,
"delta_bpm": -27.3,
"shape": "step"
},
{
"position_s": 91.51,
"duration_s": 4.02,
"delta_bpm": -26.66,
"shape": "step"
},
{
"position_s": 99.43,
"duration_s": 2.07,
"delta_bpm": -11.35,
"shape": "step"
},
{
"position_s": 172.92,
"duration_s": 4.09,
"delta_bpm": -26.94,
"shape": "step"
},
{
"position_s": 207.45,
"duration_s": 3.16,
"delta_bpm": -22.23,
"shape": "step"
},
{
"position_s": 234.34,
"duration_s": 4.48,
"delta_bpm": 76.49,
"shape": "step"
},
{
"position_s": 260.71,
"duration_s": 7.92,
"delta_bpm": 106.69,
"shape": "step"
}
],
"dispersion_bpm": 27.428,
"rubato_depth_bpm": 0.0
},
"global_bpm": 129.2,
"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": 129.2,
"tempo_bpm_median_local": 129.2,
"tempo_iqr_bpm": 0.0,
"tempo_stability": 1.0,
"beat_interval_cv": 0.0165
},
"dominant_onset_period_s": 0.4644,
"dominant_onset_period_bpm": 129.2,
"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": 0.626,
"onset_rate_per_s": 10.768
}
},
"tonality": {
"key": "C",
"mode": "major",
"windowed_key_agreement": 0.3284,
"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": 0.058,
"onset_bars": 0.03,
"pitch_contour": "UDUDU-D-UD--UDU",
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0,
7,
12,
24
],
"intervals": [
7.0,
-7.0,
7.0,
-7.0,
12.0,
0.0,
-12.0,
0.0,
24.0,
-24.0,
0.0,
0.0,
24.0,
-24.0,
12.0
],
"range_semitones": 24.0,
"distinctive_deviation": {
"largest_interval_semitones": 24.0,
"at_note_index": 9,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9761,
"self_similarity_baseline": 0.4894,
"self_similarity_lift": 0.4868,
"recurrence_lag_s": 88.607,
"interval_3gram_repetition": 0.6989,
"interval_4gram_repetition": 0.5613
},
"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.",
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"low_bass",
"bass",
"low_mid",
"mid",
"upper_mid",
"presence",
"brilliance",
"air",
"ultra"
],
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20,
45
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1.858,
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4.598,
6.618
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7.755,
8.359
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10.124
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[
11.517,
12.214
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[
15.348,
15.859
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[
16.393,
17.369
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18.831,
20.573
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20.805,
21.386
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[
21.595,
22.245
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[
24.497,
25.078
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[
29.931,
30.952
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[
31.138,
32.02
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[
32.067,
32.856
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[
33.019,
34.783
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34.83,
38.336
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[
38.522,
40.194
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40.38,
42.167
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[
42.214,
43.886
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[
44.071,
45.72
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[
45.906,
53.104
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[
53.336,
54.033
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[
54.126,
56.796
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[
57.005,
57.725
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[
57.911,
58.793
],
[
79.134,
194.165
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[
197.346,
197.857
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[
201.178,
201.851
],
[
208.492,
215.551
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[
215.667,
219.312
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[
219.452,
221.611
],
[
221.774,
222.401
],
[
222.54,
230.481
],
[
230.528,
231.085
],
[
232.385,
233.082
],
[
234.22,
234.963
]
]
},
{
"lane": "low_bass",
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45,
90
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"entry_s": 0.023,
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"active_fraction": 0.948,
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0.023,
25.101
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25.263,
26.958
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[
27.121,
28.793
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[
28.955,
100.798
],
[
100.96,
112.803
],
[
112.965,
186.642
],
[
186.805,
196.812
],
[
196.952,
243.856
],
[
244.065,
245.714
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[
245.899,
247.525
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247.757,
248.523
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[
248.616,
249.359
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[
249.615,
250.358
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[
250.474,
252.122
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[
252.354,
253.121
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[
253.237,
253.98
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[
254.235,
254.885
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[
255.164,
255.837
],
[
256.093,
256.72
],
[
257.022,
257.649
]
]
},
{
"lane": "bass",
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90,
180
],
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"active_fraction": 0.9597,
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[
0.023,
253.074
],
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253.33,
254.955
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[
255.118,
256.743
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[
256.998,
257.649
],
[
257.904,
258.554
]
]
},
{
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180,
355
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"entry_s": 0.023,
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0.023,
255.93
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[
256.255,
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]
]
},
{
"lane": "mid",
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355,
710
],
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0.023,
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[
253.121,
253.655
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[
253.771,
254.467
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]
},
{
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1400
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"active_fraction": 0.952,
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0.023,
249.545
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[
251.124,
253.724
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[
253.887,
254.862
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[
255.025,
256.023
]
]
},
{
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0.023,
235.056
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[
236.147,
248.082
],
[
251.101,
252.889
]
]
},
{
"lane": "brilliance",
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2800,
5600
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0.023,
9.543
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10.147,
39.52
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39.706,
54.265
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54.683,
69.079
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69.242,
197.137
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197.3,
201.967
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202.176,
216.735
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217.06,
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[
232.873,
233.755
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[
236.309,
239.607
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243.531,
244.344
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251.101,
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]
]
},
{
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11200
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11.308,
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12.005,
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12.678,
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13.375,
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18.251,
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20.085,
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20.759,
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21.455,
22.198
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26.076,
26.587
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26.773,
27.283
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33.46,
33.971
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34.157,
34.667
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40.38,
44.489
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47.833,
49.435
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49.621,
50.132
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[
50.318,
50.828
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[
51.92,
52.431
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[
55.612,
56.123
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56.308,
56.819
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57.005,
57.516
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[
58.863,
59.791
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66.247,
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70.38,
74.582
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77.322,
192.726
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195.466,
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197.323,
197.834
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197.997,
199.436
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199.599,
200.11
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[
203.291,
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203.987,
204.521
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204.684,
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205.38,
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218.059,
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219.452,
219.986
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220.148,
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225.443,
225.977
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[
227.556,
228.066
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[
243.508,
244.367
]
]
}
],
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"sub|mid": 0.7644,
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"low_bass|mid": 0.9709,
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"seam_distance": 1.0,
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"head_rms_trend": 0.403,
"baked_fade_out": false,
"baked_fade_in": false
},
"ending": "through_or_loop",
"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."
},
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}
}
}