{
  "version": "20261003-mvp61",
  "title": "龍山夜靜",
  "file": "longshan-quiet-temple-v1-loop-mono.mp3",
  "bytes": 451156,
  "sha256": "ec5a56c88d3e5b550f26153c209180ac09973f4e34123dc37510621c2ca04258",
  "seconds": 37.5,
  "channels": 1,
  "sampleRate": 32000,
  "codec": "MP3 96kbps",
  "engine": "ACE-Step 1.5 Turbo",
  "sourceCommit": "ca1e85fe9430179831e6bc6be790c332190a3866",
  "modelRepo": "ACE-Step/Ace-Step1.5",
  "modelRevision": "19671f406d603126926c1b7e2adc169acbcade22",
  "sourceUrl": "https://github.com/ace-step/ACE-Step-1.5",
  "license": "MIT code/model; project-generated original audio, no reference song or temple recording",
  "caption": "Original instrumental ambient background music for a quiet nighttime visit to a Taiwanese Buddhist and Taoist temple in old Taipei. Gentle spacious pentatonic bamboo flute phrases, very soft sustained warm strings, occasional resonant temple bell tones and delicate wooden fish percussion at a slow meditative pace. Reverent, peaceful and grounded, light religious atmosphere, not dramatic or ominous. Sparse repeating motif with generous silence between notes, restrained dynamics and no loud climax. No rock instruments, no driving drum kit, no electronic dance beat, no singing, no human voice, no speech, no chants. 60 BPM, D major pentatonic, 4/4, understated music underneath urban game dialogue and sound effects. Soft opening and a sustained calm ending.",
  "instrumental": true,
  "seed": [
    2026100301
  ],
  "offlineGeneration": true,
  "modelDownloadThisRun": false,
  "referenceSongUsed": false,
  "religiousRecordingUsed": false,
  "signalChecks": {
    "seconds": 37.5,
    "channels": 1,
    "peak": 0.731048583984375,
    "peak_dbfs": -2.7210751953110752,
    "rms": 0.09960434931168331,
    "rms_dbfs": -20.034433946220066,
    "clipped_sample_count": 0,
    "max_sample_step": 0.035491943359375,
    "boundary_step": 0.016204833984375,
    "samples_finite": true
  },
  "loopPreparation": {
    "trim_seconds_each_end": 0.5,
    "equal_power_crossfade_seconds": 1.5,
    "normalization_gain": 1.1277098683257554,
    "target_rms": 0.12,
    "maximum_source_peak": 0.8,
    "perceptually_seamless_verified": false
  },
  "recommendedRuntimeGain": 0.15,
  "fadeInSeconds": 2,
  "foregroundDuckMultiplier": 0.38,
  "sharedDecodeMemoryEstimateAt48k": 7200000,
  "humanAudition": false,
  "gameplayAcceptance": false,
  "sourceRecord": "work/ji-ti-ai-20260929/continuation60-temple-bgm/REPORT.md"
}