music/b1_voice/PALETTE_PROBE_B1.json
{
"_doc": "The B1 voice/clap acquisition, PROVED TO SOUND. Two levels: the sampler probe (five notes across each instrument's own measured span) and one musical phrase per floor class rendered through the realiser's own sfizz_render.",
"_status": "EVIDENCE ONLY -- nothing here is a cue, a candidate or a composition.",
"generated_utc": "2026-08-08T09:27:10.673797+00:00",
"silence_floor_peak": 0.0001,
"audio_out": "D:\\audio\\b1_voice",
"sampler_probe": {
"instruments": 9,
"sounding": 9,
"results": [
{
"set": "legato_vocal",
"sfz": "Programs/09-complete_original_legato_a.sfz",
"ok": true,
"lokey": 48,
"hikey": 70,
"probe_notes": [
49,
54,
59,
64,
69
],
"peak": 0.123901,
"rms": 0.02937736,
"rendered_s": 5.269,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "voice.solo_legato",
"measured_range": [
48,
70
]
},
{
"set": "legato_vocal",
"sfz": "Programs/08-no_unison_legato_a.sfz",
"ok": true,
"lokey": 48,
"hikey": 70,
"probe_notes": [
49,
54,
59,
64,
69
],
"peak": 0.123901,
"rms": 0.02937736,
"rendered_s": 5.269,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "voice.solo_legato_plain",
"measured_range": [
48,
70
]
},
{
"set": "legato_vocal",
"sfz": "Programs/02-basic_monophonic_no_vibrato_a.sfz",
"ok": true,
"lokey": 48,
"hikey": 70,
"probe_notes": [
49,
54,
59,
64,
69
],
"peak": 0.124573,
"rms": 0.02977324,
"rendered_s": 5.269,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "voice.solo_mono",
"measured_range": [
48,
70
]
},
{
"set": "legato_vocal",
"sfz": "Programs/01-no_legato_polyphonic_only_no_vibrato_a.sfz",
"ok": true,
"lokey": 48,
"hikey": 70,
"probe_notes": [
49,
54,
59,
64,
69
],
"peak": 0.124207,
"rms": 0.02977194,
"rendered_s": 5.269,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "voice.sustain_poly",
"measured_range": [
48,
70
]
},
{
"set": "body_percussion",
"sfz": "Programs/body.sfz",
"ok": true,
"lokey": 36,
"hikey": 61,
"probe_notes": [
37,
43,
48,
54,
60
],
"peak": 0.128296,
"rms": 0.00558919,
"rendered_s": 5.419,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "body_perc.kit",
"measured_range": [
36,
61
]
},
{
"set": "body_percussion",
"sfz": "Programs/body.sfz",
"ok": true,
"lokey": 36,
"hikey": 61,
"probe_notes": [
37,
43,
48,
54,
60
],
"peak": 0.128296,
"rms": 0.00558919,
"rendered_s": 5.419,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "body_perc.handclap",
"measured_range": [
36,
61
]
},
{
"set": "body_percussion",
"sfz": "Programs/body.sfz",
"ok": true,
"lokey": 36,
"hikey": 61,
"probe_notes": [
37,
43,
48,
54,
60
],
"peak": 0.128296,
"rms": 0.00558919,
"rendered_s": 5.419,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "body_perc.fingerclap",
"measured_range": [
36,
61
]
},
{
"set": "body_percussion",
"sfz": "Programs/body.sfz",
"ok": true,
"lokey": 36,
"hikey": 61,
"probe_notes": [
37,
43,
48,
54,
60
],
"peak": 0.128296,
"rms": 0.00558919,
"rendered_s": 5.419,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "body_perc.snap",
"measured_range": [
36,
61
]
},
{
"set": "body_percussion",
"sfz": "Programs/body.sfz",
"ok": true,
"lokey": 36,
"hikey": 61,
"probe_notes": [
37,
43,
48,
54,
60
],
"peak": 0.128296,
"rms": 0.00558919,
"rendered_s": 5.419,
"notes_sounding": 5,
"notes_probed": 5,
"palette_id": "body_perc.stomp",
"measured_range": [
36,
61
]
}
]
},
"musical_phrases": {
"rendered": 5,
"sounding": 5,
"results": [
{
"floor_class": "chant",
"palette_id": "voice.solo_mono",
"sfz": "Programs/02-basic_monophonic_no_vibrato_a.sfz",
"set": "legato_vocal",
"tests": "a slow stepwise line on repeated pitches -- the shape a wordless chant actually takes, and the setting with no vibrato so a held note has to stand up on its own",
"notes": 5,
"wav": "D:\\audio\\b1_voice\\chant__voice_solo_mono.wav",
"ok": true,
"rendered_s": 7.552,
"peak": 0.116547,
"rms": 0.02757655,
"bytes": 1450028,
"events_sounding": 5
},
{
"floor_class": "voice",
"palette_id": "voice.solo_legato",
"sfz": "Programs/09-complete_original_legato_a.sfz",
"set": "legato_vocal",
"tests": "a connected melodic line with no gap between notes -- if the recorded legato transitions were not downloaded, this renders as separate notes or as silence at every join",
"notes": 6,
"wav": "D:\\audio\\b1_voice\\voice__voice_solo_legato.wav",
"ok": true,
"rendered_s": 6.464,
"peak": 0.118408,
"rms": 0.02959761,
"bytes": 1241132,
"events_sounding": 6
},
{
"floor_class": "harmonising",
"palette_id": "voice.sustain_poly",
"sfz": "Programs/01-no_legato_polyphonic_only_no_vibrato_a.sfz",
"set": "legato_vocal",
"tests": "a three-note chord then a four-note chord, all sounding at once -- the polyphonic patch is the only way this palette makes harmony out of a voice, and one singer multitracked is exactly what it will sound like",
"notes": 7,
"wav": "D:\\audio\\b1_voice\\harmonising__voice_sustain_poly.wav",
"ok": true,
"rendered_s": 5.781,
"peak": 0.245697,
"rms": 0.05084603,
"bytes": 1110060,
"events_sounding": 7
},
{
"floor_class": "clapping",
"palette_id": "body_perc.handclap",
"sfz": "Programs/body.sfz",
"set": "body_percussion",
"tests": "twelve claps in a row on the one key -- long enough to run the whole seq_length=12 round-robin cycle, which is the test that separates a ring of people from one sample repeated",
"notes": 12,
"wav": "D:\\audio\\b1_voice\\clapping__body_perc_handclap.wav",
"ok": true,
"rendered_s": 5.355,
"peak": 0.101654,
"rms": 0.00300402,
"bytes": 1028140,
"events_sounding": 12
},
{
"floor_class": "clapping",
"palette_id": "body_perc.kit",
"sfz": "Programs/body.sfz",
"set": "body_percussion",
"tests": "stomp, clap, snap and finger-clap in one figure across the kit's keymap -- proves the #include-assembled keymap routes each key to a different articulation rather than to one",
"notes": 8,
"wav": "D:\\audio\\b1_voice\\clapping__body_perc_kit.wav",
"ok": true,
"rendered_s": 4.395,
"peak": 0.108032,
"rms": 0.0115941,
"bytes": 843820,
"events_sounding": 8
}
]
},
"floor_classes": {
"declared": {
"voice": [
"voice.solo_legato",
"voice.solo_legato_plain",
"voice.solo_mono",
"voice.sustain_poly"
],
"chant": [
"voice.solo_mono",
"voice.solo_legato"
],
"harmonising": [
"voice.sustain_poly"
],
"clapping": [
"body_perc.handclap",
"body_perc.fingerclap",
"body_perc.kit"
],
"whistling": null,
"humming": null
},
"proved_sounding": [
"chant",
"clapping",
"harmonising",
"voice"
],
"still_unmet": [
"humming",
"whistling"
],
"unmet_why": "no CC0 or permissively-licensed key-mapped human whistle or hum instrument was found by the B1 acquisition sweep; see the lane return and the DL rows for the sources searched and the positive controls that prove the zeros are real"
}
}