music/authored/companion_healers_child/COMPANION_HEALERS_CHILD_ORCHESTRAL_RUNG_ONE.json
{
"_doc": "THE ORCHESTRAL REALISATION of an authored score. The notes are the composition's own, unchanged; the orchestration and the composed loop turnaround are this rung's.",
"_honest_tier": "AUTHORED_SCORE_ORCHESTRAL_RUNG_ONE",
"_tier_meaning": "The melody is AUTHORED — composed in notes by the factory to its brief, not drawn from a prompt. This is that score played by real recorded instruments: a public-domain sampled orchestra, one part per line, with the loop point written into the arrangement rather than faded. It is a real orchestral realisation and it is not a professional scoring session — the sample set is a community library and no player has touched a note of it.",
"_not_claimed": [
"not a professional scoring session -- the sample sets are community libraries",
"not a per-region, per-species or per-age-stage voicing; see instrumentation.deferred",
"not a human-verified hummability result -- doctrine gates B1/D1/D2/D8 need a naive listener and none has been run"
],
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"why": "the licence STATEMENT as it appears on the branch actually downloaded: 'This collection is under a Creative Commons 0 license... you can do whatever you want with these sounds (even make commercial software), no royalties, no credit, no special terms.'",
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},
"manifest": "build/audio/stack/sfz_stack_manifest.json",
"conditioning_rule": "NO sample from either set is a conditioning, fine-tune or LoRA input to ACE-Step or any other generator."
},
"theme_id": "COMPANION_HEALERS_CHILD",
"public_name": "The One Who Stays",
"row_class": "companion_theme",
"tier": "B",
"publish": true,
"held_reason": "",
"brief_ref": "docs/proposals/music/COMPOSER_BRIEF_PACK.md section 6",
"spec_ref": "docs/proposals/music/theme_architecture_rows.json :: COMPANION_HEALERS_CHILD",
"key": "D minor (aeolian)",
"bpm": 84,
"time_signature": "4/4",
"form": "sentence 2+2+4 bars, stated once + one composed loop turnaround",
"contour_class": "purely_stepwise",
"deviant_class": "borrowed_degree",
"family_thread_refs": "",
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"head_note_index": 2,
"borrowed_pc_name": "B natural (raised 6 of D aeolian)"
},
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"wide_interval_threshold": 8,
"note_count": 13,
"midi": [
74,
72,
71,
72,
70,
69,
74,
72,
70,
69,
72,
70,
69
],
"note_names": [
"D5",
"C5",
"B4",
"C5",
"A#4",
"A4",
"D5",
"C5",
"A#4",
"A4",
"C5",
"A#4",
"A4"
],
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0.0,
2.0,
4.0,
8.0,
10.0,
12.0,
16.0,
18.0,
20.0,
22.0,
24.0,
26.0,
28.0
],
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-1,
1,
-2,
-1,
5,
-2,
-2,
-1,
3,
-2,
-1
],
"head_midi": [
74,
72,
71
],
"head_note_names": [
"D5",
"C5",
"B4"
],
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-2,
-1
],
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0.0,
2.0,
4.0
],
"head_is_triad_outlining": false,
"head_first_three_pitch_classes": [
"D",
"C",
"B"
],
"wide_intervals": [],
"distinct_wide_interval_magnitudes": [],
"max_abs_interval": 5,
"ambitus_semitones": 5,
"lowest": "A4",
"highest": "D5",
"all_pitches_in_declared_scale": false,
"out_of_declared_scale": [
[
2,
"B4"
]
],
"out_of_scale_pitch_classes": [
11
],
"scale_degree_contour": [
7,
6,
5,
6,
5,
4,
7,
6,
5,
4,
6,
5,
4
],
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"ends_on_tonic": false,
"final_onset_beat_in_bar": 0.0,
"intervals_across_phrase_breaks": [],
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"loop_join_interval": 5,
"loop_gap_beats": 0.0,
"loop_join_is_across_silence": false,
"beat_s": 0.7142857142857143,
"bar_s": 2.857142857142857,
"sentence_s": 22.857142857142858,
"total_s": 22.857142857142858,
"chords_per_bar": 1,
"harmonic_rhythm_constant": true,
"cadence_chord": "Am",
"continuation_start_interval_index": 5,
"continuation_intervals": [
5,
-2,
-2,
-1,
3,
-2,
-1
]
},
"harmony_per_bar": [
"Dm",
"Dm",
"Bb",
"F",
"Bb",
"F",
"Gm",
"Am"
],
"harmony_voicings_midi": {
"1": [
38,
45,
53
],
"2": [
38,
45,
53
],
"3": [
46,
53,
62
],
"4": [
41,
48,
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],
"5": [
46,
53,
62
],
"6": [
41,
48,
57
],
"7": [
43,
50,
58
],
"8": [
45,
52,
60
]
},
"realisation_tier": "AUTHORED_SCORE_ORCHESTRAL_RUNG_ONE",
"realisation_tier_label": "authored score — orchestral rung one",
"supersedes_sketch": "COMPANION_HEALERS_CHILD_AUTHORED_HEAD_CELL",
"instrumentation": {
"register": "a second solo carrier, chosen to duet with the protagonist's without doubling it",
"register_refs": [
"docs/proposals/music/theme_architecture_rows.json :: COMPANION_HEALERS_CHILD.carrier_voice",
"docs/proposals/music/COMPOSER_BRIEF_PACK.md section 6"
],
"names_an_instrument": true,
"refusal": null,
"deferred": {
"what": "the migration -- 'her carrier migrates exactly as JOURNEY_WORLD's does', through whichever node she is walking",
"why": "the same un-composed region cells JOURNEY_WORLD's own deferral names"
},
"carrier_rotation": null,
"parts": {
"carrier": {
"instrument": "flute.sus_vib",
"role": "carrier",
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"pan": 0.0,
"notes": 15
},
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"instrument": "contrabass.sus_quiet",
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"pan": 0.0,
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},
"frame:viola_ens.sus_quiet": {
"instrument": "viola_ens.sus_quiet",
"role": "frame",
"gain_db": -18.0,
"pan": 0.22,
"notes": 9
},
"frame:cello_ens.sus_quiet": {
"instrument": "cello_ens.sus_quiet",
"role": "frame",
"gain_db": -18.0,
"pan": -0.15,
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}
},
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"carrier": {
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"pan": 0.0,
"velocity": 110
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"pan": 0.0,
"velocity": 48
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"pan": 0.3,
"velocity": 70
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"contrabass.sus": 0.0,
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},
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"declick_ms": 4.0,
"_why_peak_089": "the same peak the sketch renderer normalises to, so an A/B between the sketch and the realisation is not decided by loudness"
}
},
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"composed": true,
"bars": 1,
"rule": "flat_seventh_prepares_opening",
"why": "bVII (C) into the opening Dm -- the modal cadence, because a raised leading tone would import a colour the theme does not have. The line rises G4 to C5 so the wrap into her D5 head is a rising tone, which is the same gentle approach the phrase itself uses",
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"release_wrap_note": "the reverberant tail that falls past the loop boundary is ADDED ONTO THE HEAD of the artifact rather than discarded, so a looping player hears the previous pass still sounding under the new statement. A sum, not a fade -- C14 still binds.",
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"_reading": "1.0 means the loop point is as smooth as an ordinary bar line"
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"_reading": "1.0 means the loop point is as smooth as an ordinary bar line"
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"interior_boundaries_measured": 8,
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"_reading": "1.0 means the loop point is as smooth as an ordinary bar line"
},
"control_separates": true,
"_why_here": "PIPE_AUDIO_MUSIC section 8.1: 'the loop seam should be COMPOSED at this rung rather than repaired at it'."
},
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"channels": 2,
"subtype": "FLOAT",
"renderer": "sfizz 1.2.3 (sfizz_render), quality 10",
"carrier": "solo flute, sustained with vibrato -- breathy and close in its low register",
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"fade_policy": "a 4.0 ms de-click at the file end and nothing else; DR-2 forbids a baked fade at a loop point, and the turnaround is what carries the join instead",
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"sfz": "D:/audio/sfz/vsco2_ce/FluteSusVib.sfz",
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"role": "bass",
"sfz": "D:/audio/sfz/vsco2_ce/ContrabassSusVB-Quiet.sfz",
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"--midi",
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"--wav",
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"role": "frame",
"sfz": "D:/audio/sfz/vsco2_ce/ViolaEnsSusVib-Quiet.sfz",
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"--sfz",
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"--midi",
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"--wav",
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"instrument": "cello_ens.sus_quiet",
"role": "frame",
"sfz": "D:/audio/sfz/vsco2_ce/CelloEnsSusVib-Quiet.sfz",
"notes": 9,
"gain_db": -18.0,
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"--midi",
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"--wav",
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},
"seed": null,
"_determinism": "no seed exists: the chain is a fixed score through a fixed sampler at fixed settings. Measured by --determinism rather than asserted."
},
"midi": {
"midi": "C:/dev/humanity-forgotten/build/audio/authored/companion_healers_child/COMPANION_HEALERS_CHILD_ORCHESTRAL_RUNG_ONE.mid",
"parts": 4,
"is_a_score": false,
"authored_not_extracted": true,
"note": "one track per rendered part, carrying the orchestration assignment as well as the pitches -- which the sketch MIDI did not"
},
"battery": {
"passed": true,
"checks": [
{
"check": "C11 the ORCHESTRATED mixdown still reads as a MELODY to the rig",
"pass": true,
"detail": "melodic_salience=0.9595 (floor 0.75) over 15 recovered notes"
},
{
"check": "C12 the authored deviant survives its own orchestration",
"pass": true,
"detail": "borrowed_degree on the line recovered from the ORCHESTRAL mix (pitch-track note starts): pitch classes outside D minor (aeolian): ['B']; widest interval 5"
},
{
"check": "C15 NEGATIVE CONTROL: the same orchestration of the de-deviated melody does NOT fire",
"pass": true,
"detail": "control render (borrowed_degree removed): pitch classes outside D minor (aeolian): []; widest interval 5"
},
{
"check": "C16 the detector SEPARATES the two orchestral renders",
"pass": true,
"detail": "artifact fires, control does not"
},
{
"check": "C13 the orchestral render sits on the grid its declared tempo implies",
"pass": true,
"detail": "median onset distance 0.0124 beats via pitch-track note starts, after removing a measured constant latency of 0.0907 beats (65 ms -- the sampled instrument's own attack); at a 25%-wrong tempo, same correction, 0.499 beats"
},
{
"check": "C14 no baked fade at either boundary, and the fade detector is armed",
"pass": true,
"detail": "fade-in absent=True (head difference 0.0 of the head's own peak, against a bound of 0.05; the SAME head with a half-second ramp applied differs by 0.648151) fade-out absent=True (tail energy ratio 1.0261); a real half-second fade trips both (0.080071). Rig seam heuristic, reported and NOT gated: in=False out=False seam_clean=False"
},
{
"check": "S5 the COMPOSED seam is measurably smoother than the same artifact with the release discarded",
"pass": true,
"detail": "seam ratio 2.2453 with the composed seam; 8.98 with the release thrown away instead of wrapped; 2.0243 with the turnaround removed (REPORTED, not gated -- see S1-S4 for what the turnaround is checked against). 8 interior bar lines are the control, where 1.0 would mean the loop point is indistinguishable from a bar line"
}
],
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"recovered_notes": 15,
"written_notes": 15,
"over_recovery_ratio": 1.0,
"grid_fit_beats": 0.0124,
"grid_fit_source": "pitch-track note starts",
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"measured_sampler_latency_ms": 64.8,
"deviant_onset_source": "pitch-track note starts",
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"head_relative_difference": 0.0,
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"head_peak_unnormalised": 0.04622466,
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"head_bound_is": "relative to the artifact head's own peak amplitude",
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"tail_energy_ratio": 1.0261,
"control_tail_energy_ratio": 0.080071,
"control_fade_in_absent": false,
"control_separates": true,
"declick_ms": 4.0,
"_probe_note": "the tail probe sits just BEFORE the declared de-click, so it measures the music rather than the de-click"
},
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"seam_distance": 0.26789,
"interior_distance_median": 0.00904,
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"tail_rms_over_mid": 0.7437,
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"tail_rms_trend": 0.1212,
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},
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"interior_boundaries_measured": 8,
"seam_ratio": 2.2453,
"_reading": "1.0 means the loop point is as smooth as an ordinary bar line"
},
"seam_without_turnaround": {
"wrap_flux": 0.13135,
"interior_bar_flux_median": 0.06489,
"interior_boundaries_measured": 7,
"seam_ratio": 2.0243,
"_reading": "1.0 means the loop point is as smooth as an ordinary bar line"
},
"seam_without_release_wrap": {
"wrap_flux": 0.61823,
"interior_bar_flux_median": 0.06885,
"interior_boundaries_measured": 8,
"seam_ratio": 8.98,
"_reading": "1.0 means the loop point is as smooth as an ordinary bar line"
},
"release_wrapped_s": 2.0,
"seam_control_separates": true,
"seam_turnaround_helps": false,
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}
},
"artifact_stem": "COMPANION_HEALERS_CHILD",
"reveal_gate": "NONE",
"architecture_row_id": "COMPANION_HEALERS_CHILD",
"pre_gate_surface": "",
"first_full_statement_node": "CH_13",
"first_full_statement_ref": "docs/proposals/music/COMPOSER_BRIEF_PACK.md section 6 + LEITMOTIF_ARCHITECTURE.md section 3.2: the head-cell-alone form carries Ch 3-12 and the full phrase belongs to the join",
"fragment_form_id": "COMPANION_HEALERS_CHILD_HEAD_CELL_ALONE",
"records": {
"audio": "C:/dev/humanity-forgotten/build/audio/records/companion_healers_child/COMPANION_HEALERS_CHILD_ORCHESTRAL_RUNG_ONE.licence.json",
"midi": "C:/dev/humanity-forgotten/build/audio/records/companion_healers_child/COMPANION_HEALERS_CHILD_ORCHESTRAL_RUNG_ONE_MIDI.licence.json",
"generation": "C:/dev/humanity-forgotten/build/audio/records/companion_healers_child/COMPANION_HEALERS_CHILD_ORCHESTRAL_RUNG_ONE.generation.json",
"generation_midi": "C:/dev/humanity-forgotten/build/audio/records/companion_healers_child/COMPANION_HEALERS_CHILD_ORCHESTRAL_RUNG_ONE_MIDI.generation.json"
}
}