music/pass4/DROP_PROVENANCE.json
{
"_doc": "measured drops walked against the plan's own removals",
"rows": [
{
"cue": "PASS4_FLORES_FALLS",
"planned_removal_times_s": [
46.67,
80.0,
113.33,
115.0,
115.0,
133.33,
166.67
],
"measured_drops": 36,
"drops_within_3s_of_a_planned_removal": 8,
"drops_shallower_than_3_db": 11,
"drops_removing_fewer_than_two_lanes": 32,
"deepest_drop_db": -10.8,
"boundaries": 20,
"structural_yield_all_drops": 0.5556,
"structural_yield_composed_drops_only": 2.5,
"note": "the second yield is an UPPER bound and the first a LOWER one. Neither is the truth: the corpus figure of 0.76 was measured on mastered commercial audio whose denominator carries no sampler artefacts, so our two numbers bracket a comparison the instrument cannot make cleanly on a dry sampler mix."
},
{
"cue": "PASS4_FLORES_ROAD",
"planned_removal_times_s": [
66.21,
132.41,
137.07,
137.59,
165.52,
168.1,
168.62,
198.62,
215.17
],
"measured_drops": 49,
"drops_within_3s_of_a_planned_removal": 9,
"drops_shallower_than_3_db": 29,
"drops_removing_fewer_than_two_lanes": 44,
"deepest_drop_db": -14.76,
"boundaries": 14,
"structural_yield_all_drops": 0.2857,
"structural_yield_composed_drops_only": 1.5556,
"note": "the second yield is an UPPER bound and the first a LOWER one. Neither is the truth: the corpus figure of 0.76 was measured on mastered commercial audio whose denominator carries no sampler artefacts, so our two numbers bracket a comparison the instrument cannot make cleanly on a dry sampler mix."
},
{
"cue": "PASS4_FLORES_ROUNDS",
"planned_removal_times_s": [
77.84,
81.08,
81.08,
84.32,
90.81,
162.16,
162.16,
162.16
],
"measured_drops": 49,
"drops_within_3s_of_a_planned_removal": 7,
"drops_shallower_than_3_db": 18,
"drops_removing_fewer_than_two_lanes": 40,
"deepest_drop_db": -23.49,
"boundaries": 19,
"structural_yield_all_drops": 0.3878,
"structural_yield_composed_drops_only": 2.7143,
"note": "the second yield is an UPPER bound and the first a LOWER one. Neither is the truth: the corpus figure of 0.76 was measured on mastered commercial audio whose denominator carries no sampler artefacts, so our two numbers bracket a comparison the instrument cannot make cleanly on a dry sampler mix."
}
]
}