music/exemplars/formula_cards/UNMATCHED__70_Mistralton_City.json
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"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": 2.009,
"onset_bars": 1.14,
"pitch_contour": "DU-U--DUD--DU--",
"interval_vocabulary_semitones": [
0,
2,
4,
7,
9
],
"intervals": [
-9.0,
2.0,
0.0,
7.0,
0.0,
0.0,
-7.0,
4.0,
-4.0,
0.0,
0.0,
-2.0,
4.0,
0.0,
0.0
],
"range_semitones": 9.0,
"distinctive_deviation": {
"largest_interval_semitones": -9.0,
"at_note_index": 1,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9953,
"self_similarity_baseline": 0.815,
"self_similarity_lift": 0.1803,
"recurrence_lag_s": 77.09,
"interval_3gram_repetition": 0.4624,
"interval_4gram_repetition": 0.3405
},
"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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22.732,
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25.263,
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29.42,
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33.042,
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58.561,
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62.949,
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[
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]
]
},
{
"lane": "low_bass",
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]
},
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},
{
"lane": "low_mid",
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]
},
{
"lane": "mid",
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"active_fraction": 0.9782,
"segments": [
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]
},
{
"lane": "upper_mid",
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"entry_s": 0.511,
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]
},
{
"lane": "presence",
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},
{
"lane": "brilliance",
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"active_fraction": 0.9762,
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]
},
{
"lane": "air",
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18.901,
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19.969,
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95.991,
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[
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[
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}
],
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"baked_fade_in": true
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"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."
},
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2781.0,
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2014.9,
2236.9,
2341.9,
2390.9,
2423.4,
2239.8,
1881.1,
1913.2,
2296.7,
2353.1,
2293.1,
2283.6,
1536.0,
2422.8,
2520.4,
1663.7,
2131.6,
1965.8,
1973.8,
1588.9,
2026.9,
1967.5,
1895.6,
1952.9,
2560.6,
1777.3,
2443.1,
1541.4,
1700.0,
1905.5,
1757.3,
1582.1,
2057.3,
1991.4,
2555.5,
2349.1,
2508.4,
2702.6,
2095.5,
2209.8,
1854.9,
1935.3,
1496.0,
1737.4,
2171.9,
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2738.4,
2203.3,
1684.4,
2197.2,
2353.8,
2422.8,
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1961.4,
2231.0,
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1547.7,
1899.5,
2199.6,
2784.0,
2254.5,
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2160.3,
1972.6,
2346.4,
2123.6,
2404.0,
2991.3,
1372.1,
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2299.0,
2182.6,
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1950.3,
1802.1,
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1955.9,
1515.5,
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2213.7,
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2037.1,
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2006.4,
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1750.8,
2381.8,
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2643.7,
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2202.1,
1767.0,
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2004.5,
2100.9,
1966.5,
1640.7,
2448.6,
2120.7,
2534.7,
2283.4,
1994.3,
1968.8,
1872.5,
2443.9,
946.5,
2259.3,
1605.8,
2201.2,
2456.5,
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1437.3,
1948.7,
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2984.0,
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1863.2,
2312.0,
1326.8,
2099.3,
2402.4,
2663.7,
2803.3,
2167.3,
2303.9,
1959.6,
1908.9,
1989.0,
1906.5,
2115.1,
1885.0,
2604.5,
2342.6,
2001.1,
2132.4,
2005.7,
0.0
],
"spectral_rolloff85_hz_mean": 4375.1,
"spectral_flatness_mean": 0.02147,
"signature_colour": "warm"
}
}
}