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Find-Word/.agent/AMBIENCE-NORMALIZATION-v0.2.5.json
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{
"version": "0.2.5",
"sourcePlan": ".agent/AMBIENCE-SOURCES-v0.2.3.json",
"sourcePlanSha256": "3529c8534be204208ac504a0f4c1a69b312131f9bbff92aa9a3135d61d24db65",
"sourcePolicy": "Preserve all eight source hashes, bytes, segments, creators, licenses and attribution exactly. Offline input cache only.",
"normalization": {
"algorithm": "FFmpeg ebur128 measurement; scalar volume in double precision; PCM16; fresh ebur128 verification",
"targetIntegratedLUFS": -32.5,
"truePeakCeilingDBTP": -6.0,
"internalTruePeakCeilingDBTP": -6.2,
"toleranceLU": 0.2,
"maximumSpreadLU": 0.4,
"measurementFilter": "ebur128=peak=true",
"maximumIterations": 3
},
"ffmpegVersion": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
"pcm": {
"durationSeconds": 12,
"sampleRate": 24000,
"channels": 1,
"encoding": "PCM16 little-endian",
"fadeSeconds": 0.05
},
"runtime": {
"peakBounds": {
"background": 0.55,
"voice": 0.25,
"intro": 0.2
},
"snrMax": 12,
"introRelativeGain": 1.8,
"mixCeiling": 0.8,
"fixedHeadroomGain": 0.4198884518664126
},
"privacy": {
"priorScreening": ".agent/evidence-v0.2.3/privacy-screening/final-asr.json",
"priorOwnerApprovalScope": "Exact v0.2.3 derivative WAVs only; no inferred approval of changed v0.2.5 WAVs.",
"humanListeningAcceptance": false,
"legalPrivacyClearance": false
},
"rejectedHistoricalEvidence": {
"path": ".agent/evidence-v0.2.5/independent-loudness.json",
"reason": "loudnorm input_i spread 0.01 LU contradicted by dedicated ebur128 spread 2.0 LU and independent pyloudnorm 0.2.0 spread 1.925 LU; not accepted for release"
}
}