{
  "$schema": "../schemas/asset.schema.json",
  "analysis_profile": "notification-sound-db-bs1770-v2",
  "analyzed_at": "2026-08-09T06:29:46Z",
  "audio": {
    "channel_count": 2,
    "channel_layout": "stereo",
    "duration_seconds": 2.625238,
    "sample_rate_hz": 44100
  },
  "file": {
    "bits_per_sample": null,
    "byte_size": 20830,
    "codec_long_name": "AAC (Advanced Audio Coding)",
    "codec_name": "aac",
    "container_format": "caf",
    "extension": ".wav",
    "sample_format": "fltp"
  },
  "levels": {
    "active_segment": {
      "duration_seconds": 2.39,
      "end_seconds": 2.51,
      "leading_silence_seconds": 0.12,
      "rms_dbfs": -16.752,
      "start_seconds": 0.12,
      "threshold_dbfs": -50.852,
      "trailing_silence_seconds": 0.115238
    },
    "channels": [
      {
        "index": 0,
        "rms_dbfs": -17.159,
        "sample_peak_dbfs": -2.547
      },
      {
        "index": 1,
        "rms_dbfs": -17.159,
        "sample_peak_dbfs": -2.43
      }
    ],
    "rms_dbfs": -17.159,
    "rms_envelope": {
      "frame_duration_seconds": 0.01,
      "maximum_point_count": 400,
      "method": "non-overlapping channel-combined RMS frames",
      "points": [
        {
          "rms_dbfs": -113.983,
          "time_seconds": 0.005
        },
        {
          "rms_dbfs": -113.186,
          "time_seconds": 0.015
        },
        {
          "rms_dbfs": -113.466,
          "time_seconds": 0.025
        },
        {
          "rms_dbfs": -113.317,
          "time_seconds": 0.035
        },
        {
          "rms_dbfs": -112.95,
          "time_seconds": 0.045
        },
        {
          "rms_dbfs": -95.058,
          "time_seconds": 0.055
        },
        {
          "rms_dbfs": -93.531,
          "time_seconds": 0.065
        },
        {
          "rms_dbfs": -90.845,
          "time_seconds": 0.075
        },
        {
          "rms_dbfs": -87.194,
          "time_seconds": 0.085
        },
        {
          "rms_dbfs": -85.899,
          "time_seconds": 0.095
        },
        {
          "rms_dbfs": -83.529,
          "time_seconds": 0.105
        },
        {
          "rms_dbfs": -58.989,
          "time_seconds": 0.115
        },
        {
          "rms_dbfs": -37.489,
          "time_seconds": 0.125
        },
        {
          "rms_dbfs": -26.673,
          "time_seconds": 0.135
        },
        {
          "rms_dbfs": -22.59,
          "time_seconds": 0.145
        },
        {
          "rms_dbfs": -20.321,
          "time_seconds": 0.155
        },
        {
          "rms_dbfs": -18.193,
          "time_seconds": 0.165
        },
        {
          "rms_dbfs": -17.805,
          "time_seconds": 0.175
        },
        {
          "rms_dbfs": -17.85,
          "time_seconds": 0.185
        },
        {
          "rms_dbfs": -17.272,
          "time_seconds": 0.195
        },
        {
          "rms_dbfs": -16.841,
          "time_seconds": 0.205
        },
        {
          "rms_dbfs": -16.284,
          "time_seconds": 0.215
        },
        {
          "rms_dbfs": -15.014,
          "time_seconds": 0.225
        },
        {
          "rms_dbfs": -13.412,
          "time_seconds": 0.235
        },
        {
          "rms_dbfs": -12.531,
          "time_seconds": 0.245
        },
        {
          "rms_dbfs": -12.978,
          "time_seconds": 0.255
        },
        {
          "rms_dbfs": -16.254,
          "time_seconds": 0.265
        },
        {
          "rms_dbfs": -20.269,
          "time_seconds": 0.275
        },
        {
          "rms_dbfs": -24.281,
          "time_seconds": 0.285
        },
        {
          "rms_dbfs": -30.784,
          "time_seconds": 0.295
        },
        {
          "rms_dbfs": -48.152,
          "time_seconds": 0.305
        },
        {
          "rms_dbfs": -54.326,
          "time_seconds": 0.315
        },
        {
          "rms_dbfs": -54.744,
          "time_seconds": 0.325
        },
        {
          "rms_dbfs": -64.608,
          "time_seconds": 0.335
        },
        {
          "rms_dbfs": -70.275,
          "time_seconds": 0.345
        },
        {
          "rms_dbfs": -89.81,
          "time_seconds": 0.355
        },
        {
          "rms_dbfs": -89.683,
          "time_seconds": 0.365
        },
        {
          "rms_dbfs": -89.931,
          "time_seconds": 0.375
        },
        {
          "rms_dbfs": -88.651,
          "time_seconds": 0.385
        },
        {
          "rms_dbfs": -88.163,
          "time_seconds": 0.395
        },
        {
          "rms_dbfs": -88.504,
          "time_seconds": 0.405
        },
        {
          "rms_dbfs": -89.431,
          "time_seconds": 0.415
        },
        {
          "rms_dbfs": -91.706,
          "time_seconds": 0.425
        },
        {
          "rms_dbfs": -74.537,
          "time_seconds": 0.435
        },
        {
          "rms_dbfs": -18.48,
          "time_seconds": 0.445
        },
        {
          "rms_dbfs": -15.635,
          "time_seconds": 0.455
        },
        {
          "rms_dbfs": -16.917,
          "time_seconds": 0.465
        },
        {
          "rms_dbfs": -19.049,
          "time_seconds": 0.475
        },
        {
          "rms_dbfs": -23.321,
          "time_seconds": 0.485
        },
        {
          "rms_dbfs": -28.231,
          "time_seconds": 0.495
        },
        {
          "rms_dbfs": -34.212,
          "time_seconds": 0.505
        },
        {
          "rms_dbfs": -38.801,
          "time_seconds": 0.515
        },
        {
          "rms_dbfs": -36.836,
          "time_seconds": 0.525
        },
        {
          "rms_dbfs": -36.351,
          "time_seconds": 0.535
        },
        {
          "rms_dbfs": -33.607,
          "time_seconds": 0.545
        },
        {
          "rms_dbfs": -32.5,
          "time_seconds": 0.555
        },
        {
          "rms_dbfs": -29.804,
          "time_seconds": 0.565
        },
        {
          "rms_dbfs": -28.955,
          "time_seconds": 0.575
        },
        {
          "rms_dbfs": -27.325,
          "time_seconds": 0.585
        },
        {
          "rms_dbfs": -26.966,
          "time_seconds": 0.595
        },
        {
          "rms_dbfs": -24.452,
          "time_seconds": 0.605
        },
        {
          "rms_dbfs": -23.647,
          "time_seconds": 0.615
        },
        {
          "rms_dbfs": -22.52,
          "time_seconds": 0.625
        },
        {
          "rms_dbfs": -22.409,
          "time_seconds": 0.635
        },
        {
          "rms_dbfs": -20.862,
          "time_seconds": 0.645
        },
        {
          "rms_dbfs": -19.874,
          "time_seconds": 0.655
        },
        {
          "rms_dbfs": -19.2,
          "time_seconds": 0.665
        },
        {
          "rms_dbfs": -18.517,
          "time_seconds": 0.675
        },
        {
          "rms_dbfs": -18.286,
          "time_seconds": 0.685
        },
        {
          "rms_dbfs": -16.479,
          "time_seconds": 0.695
        },
        {
          "rms_dbfs": -15.891,
          "time_seconds": 0.705
        },
        {
          "rms_dbfs": -15.379,
          "time_seconds": 0.715
        },
        {
          "rms_dbfs": -15.617,
          "time_seconds": 0.725
        },
        {
          "rms_dbfs": -13.608,
          "time_seconds": 0.735
        },
        {
          "rms_dbfs": -13.49,
          "time_seconds": 0.745
        },
        {
          "rms_dbfs": -12.872,
          "time_seconds": 0.755
        },
        {
          "rms_dbfs": -13.215,
          "time_seconds": 0.765
        },
        {
          "rms_dbfs": -13.793,
          "time_seconds": 0.775
        },
        {
          "rms_dbfs": -13.411,
          "time_seconds": 0.785
        },
        {
          "rms_dbfs": -12.828,
          "time_seconds": 0.795
        },
        {
          "rms_dbfs": -13.789,
          "time_seconds": 0.805
        },
        {
          "rms_dbfs": -13.418,
          "time_seconds": 0.815
        },
        {
          "rms_dbfs": -13.38,
          "time_seconds": 0.825
        },
        {
          "rms_dbfs": -13.303,
          "time_seconds": 0.835
        },
        {
          "rms_dbfs": -14.452,
          "time_seconds": 0.845
        },
        {
          "rms_dbfs": -13.419,
          "time_seconds": 0.855
        },
        {
          "rms_dbfs": -13.083,
          "time_seconds": 0.865
        },
        {
          "rms_dbfs": -12.877,
          "time_seconds": 0.875
        },
        {
          "rms_dbfs": -13.018,
          "time_seconds": 0.885
        },
        {
          "rms_dbfs": -13.528,
          "time_seconds": 0.895
        },
        {
          "rms_dbfs": -13.491,
          "time_seconds": 0.905
        },
        {
          "rms_dbfs": -13.477,
          "time_seconds": 0.915
        },
        {
          "rms_dbfs": -13.412,
          "time_seconds": 0.925
        },
        {
          "rms_dbfs": -14.424,
          "time_seconds": 0.935
        },
        {
          "rms_dbfs": -14.284,
          "time_seconds": 0.945
        },
        {
          "rms_dbfs": -14.704,
          "time_seconds": 0.955
        },
        {
          "rms_dbfs": -14.442,
          "time_seconds": 0.965
        },
        {
          "rms_dbfs": -15.604,
          "time_seconds": 0.975
        },
        {
          "rms_dbfs": -15.196,
          "time_seconds": 0.985
        },
        {
          "rms_dbfs": -15.912,
          "time_seconds": 0.995
        },
        {
          "rms_dbfs": -15.52,
          "time_seconds": 1.005
        },
        {
          "rms_dbfs": -16.16,
          "time_seconds": 1.015
        },
        {
          "rms_dbfs": -16.274,
          "time_seconds": 1.025
        },
        {
          "rms_dbfs": -18.97,
          "time_seconds": 1.035
        },
        {
          "rms_dbfs": -20.114,
          "time_seconds": 1.045
        },
        {
          "rms_dbfs": -22.617,
          "time_seconds": 1.055
        },
        {
          "rms_dbfs": -24.308,
          "time_seconds": 1.065
        },
        {
          "rms_dbfs": -26.628,
          "time_seconds": 1.075
        },
        {
          "rms_dbfs": -28.741,
          "time_seconds": 1.085
        },
        {
          "rms_dbfs": -31.314,
          "time_seconds": 1.095
        },
        {
          "rms_dbfs": -33.063,
          "time_seconds": 1.105
        },
        {
          "rms_dbfs": -34.945,
          "time_seconds": 1.115
        },
        {
          "rms_dbfs": -37.778,
          "time_seconds": 1.125
        },
        {
          "rms_dbfs": -39.884,
          "time_seconds": 1.135
        },
        {
          "rms_dbfs": -41.761,
          "time_seconds": 1.145
        },
        {
          "rms_dbfs": -41.885,
          "time_seconds": 1.155
        },
        {
          "rms_dbfs": -41.385,
          "time_seconds": 1.165
        },
        {
          "rms_dbfs": -40.546,
          "time_seconds": 1.175
        },
        {
          "rms_dbfs": -38.809,
          "time_seconds": 1.185
        },
        {
          "rms_dbfs": -36.292,
          "time_seconds": 1.195
        },
        {
          "rms_dbfs": -35.149,
          "time_seconds": 1.205
        },
        {
          "rms_dbfs": -32.793,
          "time_seconds": 1.215
        },
        {
          "rms_dbfs": -31.466,
          "time_seconds": 1.225
        },
        {
          "rms_dbfs": -29.418,
          "time_seconds": 1.235
        },
        {
          "rms_dbfs": -28.655,
          "time_seconds": 1.245
        },
        {
          "rms_dbfs": -26.462,
          "time_seconds": 1.255
        },
        {
          "rms_dbfs": -26.175,
          "time_seconds": 1.265
        },
        {
          "rms_dbfs": -24.264,
          "time_seconds": 1.275
        },
        {
          "rms_dbfs": -23.731,
          "time_seconds": 1.285
        },
        {
          "rms_dbfs": -22.264,
          "time_seconds": 1.295
        },
        {
          "rms_dbfs": -21.336,
          "time_seconds": 1.305
        },
        {
          "rms_dbfs": -20.021,
          "time_seconds": 1.315
        },
        {
          "rms_dbfs": -20.314,
          "time_seconds": 1.325
        },
        {
          "rms_dbfs": -19.037,
          "time_seconds": 1.335
        },
        {
          "rms_dbfs": -17.813,
          "time_seconds": 1.345
        },
        {
          "rms_dbfs": -17.115,
          "time_seconds": 1.355
        },
        {
          "rms_dbfs": -16.267,
          "time_seconds": 1.365
        },
        {
          "rms_dbfs": -16.366,
          "time_seconds": 1.375
        },
        {
          "rms_dbfs": -15.001,
          "time_seconds": 1.385
        },
        {
          "rms_dbfs": -14.709,
          "time_seconds": 1.395
        },
        {
          "rms_dbfs": -13.524,
          "time_seconds": 1.405
        },
        {
          "rms_dbfs": -13.597,
          "time_seconds": 1.415
        },
        {
          "rms_dbfs": -13.168,
          "time_seconds": 1.425
        },
        {
          "rms_dbfs": -12.702,
          "time_seconds": 1.435
        },
        {
          "rms_dbfs": -12.742,
          "time_seconds": 1.445
        },
        {
          "rms_dbfs": -13.83,
          "time_seconds": 1.455
        },
        {
          "rms_dbfs": -12.983,
          "time_seconds": 1.465
        },
        {
          "rms_dbfs": -12.518,
          "time_seconds": 1.475
        },
        {
          "rms_dbfs": -12.929,
          "time_seconds": 1.485
        },
        {
          "rms_dbfs": -13.684,
          "time_seconds": 1.495
        },
        {
          "rms_dbfs": -13.499,
          "time_seconds": 1.505
        },
        {
          "rms_dbfs": -13.721,
          "time_seconds": 1.515
        },
        {
          "rms_dbfs": -12.391,
          "time_seconds": 1.525
        },
        {
          "rms_dbfs": -12.681,
          "time_seconds": 1.535
        },
        {
          "rms_dbfs": -13.052,
          "time_seconds": 1.545
        },
        {
          "rms_dbfs": -13.231,
          "time_seconds": 1.555
        },
        {
          "rms_dbfs": -12.914,
          "time_seconds": 1.565
        },
        {
          "rms_dbfs": -13.055,
          "time_seconds": 1.575
        },
        {
          "rms_dbfs": -14.084,
          "time_seconds": 1.585
        },
        {
          "rms_dbfs": -14.057,
          "time_seconds": 1.595
        },
        {
          "rms_dbfs": -14.54,
          "time_seconds": 1.605
        },
        {
          "rms_dbfs": -14.113,
          "time_seconds": 1.615
        },
        {
          "rms_dbfs": -14.66,
          "time_seconds": 1.625
        },
        {
          "rms_dbfs": -14.986,
          "time_seconds": 1.635
        },
        {
          "rms_dbfs": -16.008,
          "time_seconds": 1.645
        },
        {
          "rms_dbfs": -14.903,
          "time_seconds": 1.655
        },
        {
          "rms_dbfs": -15.536,
          "time_seconds": 1.665
        },
        {
          "rms_dbfs": -15.523,
          "time_seconds": 1.675
        },
        {
          "rms_dbfs": -16.587,
          "time_seconds": 1.685
        },
        {
          "rms_dbfs": -17.186,
          "time_seconds": 1.695
        },
        {
          "rms_dbfs": -19.679,
          "time_seconds": 1.705
        },
        {
          "rms_dbfs": -21.335,
          "time_seconds": 1.715
        },
        {
          "rms_dbfs": -23.536,
          "time_seconds": 1.725
        },
        {
          "rms_dbfs": -25.379,
          "time_seconds": 1.735
        },
        {
          "rms_dbfs": -27.968,
          "time_seconds": 1.745
        },
        {
          "rms_dbfs": -29.591,
          "time_seconds": 1.755
        },
        {
          "rms_dbfs": -32.297,
          "time_seconds": 1.765
        },
        {
          "rms_dbfs": -34.244,
          "time_seconds": 1.775
        },
        {
          "rms_dbfs": -36.25,
          "time_seconds": 1.785
        },
        {
          "rms_dbfs": -38.776,
          "time_seconds": 1.795
        },
        {
          "rms_dbfs": -40.2,
          "time_seconds": 1.805
        },
        {
          "rms_dbfs": -42.087,
          "time_seconds": 1.815
        },
        {
          "rms_dbfs": -42.921,
          "time_seconds": 1.825
        },
        {
          "rms_dbfs": -41.435,
          "time_seconds": 1.835
        },
        {
          "rms_dbfs": -39.675,
          "time_seconds": 1.845
        },
        {
          "rms_dbfs": -38.127,
          "time_seconds": 1.855
        },
        {
          "rms_dbfs": -35.46,
          "time_seconds": 1.865
        },
        {
          "rms_dbfs": -34.377,
          "time_seconds": 1.875
        },
        {
          "rms_dbfs": -31.759,
          "time_seconds": 1.885
        },
        {
          "rms_dbfs": -30.803,
          "time_seconds": 1.895
        },
        {
          "rms_dbfs": -28.926,
          "time_seconds": 1.905
        },
        {
          "rms_dbfs": -28.13,
          "time_seconds": 1.915
        },
        {
          "rms_dbfs": -26.014,
          "time_seconds": 1.925
        },
        {
          "rms_dbfs": -25.464,
          "time_seconds": 1.935
        },
        {
          "rms_dbfs": -23.809,
          "time_seconds": 1.945
        },
        {
          "rms_dbfs": -23.225,
          "time_seconds": 1.955
        },
        {
          "rms_dbfs": -21.793,
          "time_seconds": 1.965
        },
        {
          "rms_dbfs": -21.477,
          "time_seconds": 1.975
        },
        {
          "rms_dbfs": -19.729,
          "time_seconds": 1.985
        },
        {
          "rms_dbfs": -19.128,
          "time_seconds": 1.995
        },
        {
          "rms_dbfs": -18.918,
          "time_seconds": 2.005
        },
        {
          "rms_dbfs": -17.812,
          "time_seconds": 2.015
        },
        {
          "rms_dbfs": -16.681,
          "time_seconds": 2.025
        },
        {
          "rms_dbfs": -15.98,
          "time_seconds": 2.035
        },
        {
          "rms_dbfs": -15.702,
          "time_seconds": 2.045
        },
        {
          "rms_dbfs": -15.084,
          "time_seconds": 2.055
        },
        {
          "rms_dbfs": -14.583,
          "time_seconds": 2.065
        },
        {
          "rms_dbfs": -13.174,
          "time_seconds": 2.075
        },
        {
          "rms_dbfs": -13.125,
          "time_seconds": 2.085
        },
        {
          "rms_dbfs": -12.632,
          "time_seconds": 2.095
        },
        {
          "rms_dbfs": -12.602,
          "time_seconds": 2.105
        },
        {
          "rms_dbfs": -11.293,
          "time_seconds": 2.115
        },
        {
          "rms_dbfs": -12.359,
          "time_seconds": 2.125
        },
        {
          "rms_dbfs": -12.332,
          "time_seconds": 2.135
        },
        {
          "rms_dbfs": -12.014,
          "time_seconds": 2.145
        },
        {
          "rms_dbfs": -10.852,
          "time_seconds": 2.155
        },
        {
          "rms_dbfs": -11.389,
          "time_seconds": 2.165
        },
        {
          "rms_dbfs": -11.132,
          "time_seconds": 2.175
        },
        {
          "rms_dbfs": -12.704,
          "time_seconds": 2.185
        },
        {
          "rms_dbfs": -11.875,
          "time_seconds": 2.195
        },
        {
          "rms_dbfs": -12.033,
          "time_seconds": 2.205
        },
        {
          "rms_dbfs": -12.397,
          "time_seconds": 2.215
        },
        {
          "rms_dbfs": -13.705,
          "time_seconds": 2.225
        },
        {
          "rms_dbfs": -13.471,
          "time_seconds": 2.235
        },
        {
          "rms_dbfs": -13.217,
          "time_seconds": 2.245
        },
        {
          "rms_dbfs": -13.759,
          "time_seconds": 2.255
        },
        {
          "rms_dbfs": -14.262,
          "time_seconds": 2.265
        },
        {
          "rms_dbfs": -14.851,
          "time_seconds": 2.275
        },
        {
          "rms_dbfs": -14.307,
          "time_seconds": 2.285
        },
        {
          "rms_dbfs": -14.747,
          "time_seconds": 2.295
        },
        {
          "rms_dbfs": -14.584,
          "time_seconds": 2.305
        },
        {
          "rms_dbfs": -16.273,
          "time_seconds": 2.315
        },
        {
          "rms_dbfs": -15.334,
          "time_seconds": 2.325
        },
        {
          "rms_dbfs": -15.573,
          "time_seconds": 2.335
        },
        {
          "rms_dbfs": -15.566,
          "time_seconds": 2.345
        },
        {
          "rms_dbfs": -16.983,
          "time_seconds": 2.355
        },
        {
          "rms_dbfs": -18.184,
          "time_seconds": 2.365
        },
        {
          "rms_dbfs": -20.686,
          "time_seconds": 2.375
        },
        {
          "rms_dbfs": -22.004,
          "time_seconds": 2.385
        },
        {
          "rms_dbfs": -24.631,
          "time_seconds": 2.395
        },
        {
          "rms_dbfs": -26.412,
          "time_seconds": 2.405
        },
        {
          "rms_dbfs": -28.921,
          "time_seconds": 2.415
        },
        {
          "rms_dbfs": -30.389,
          "time_seconds": 2.425
        },
        {
          "rms_dbfs": -32.989,
          "time_seconds": 2.435
        },
        {
          "rms_dbfs": -35.223,
          "time_seconds": 2.445
        },
        {
          "rms_dbfs": -37.294,
          "time_seconds": 2.455
        },
        {
          "rms_dbfs": -39.787,
          "time_seconds": 2.465
        },
        {
          "rms_dbfs": -42.041,
          "time_seconds": 2.475
        },
        {
          "rms_dbfs": -44.162,
          "time_seconds": 2.485
        },
        {
          "rms_dbfs": -46.659,
          "time_seconds": 2.495
        },
        {
          "rms_dbfs": -50.149,
          "time_seconds": 2.505
        },
        {
          "rms_dbfs": -52.208,
          "time_seconds": 2.515
        },
        {
          "rms_dbfs": -55.261,
          "time_seconds": 2.525
        },
        {
          "rms_dbfs": -57.783,
          "time_seconds": 2.535
        },
        {
          "rms_dbfs": -61.862,
          "time_seconds": 2.545
        },
        {
          "rms_dbfs": -64.976,
          "time_seconds": 2.555
        },
        {
          "rms_dbfs": -69.262,
          "time_seconds": 2.565
        },
        {
          "rms_dbfs": -72.783,
          "time_seconds": 2.575
        },
        {
          "rms_dbfs": -78.6,
          "time_seconds": 2.585
        },
        {
          "rms_dbfs": -88.505,
          "time_seconds": 2.595
        },
        {
          "rms_dbfs": -90.135,
          "time_seconds": 2.605
        },
        {
          "rms_dbfs": -87.21,
          "time_seconds": 2.615
        },
        {
          "rms_dbfs": -85.934,
          "time_seconds": 2.622619
        }
      ]
    },
    "sample_crest_factor_db": 14.729,
    "sample_peak_dbfs": -2.43,
    "true_peak_crest_factor_db": 14.759
  },
  "loudness": {
    "integrated_lufs": -11.6,
    "loudness_range_lu": null,
    "maximum_momentary_lufs": -8.5,
    "maximum_short_term_lufs": null,
    "momentary_window_seconds": 0.4,
    "notes": [
      "silent_tail_added_for_meter_settling",
      "source_shorter_than_short_term_window"
    ],
    "short_term_window_seconds": 3.0,
    "standard": "ITU-R BS.1770-5 / EBU Mode",
    "tail_padding_seconds": 3.1,
    "true_peak_dbtp": -2.4
  },
  "schema_version": "1.1.0",
  "sha256": "c5c76a0926a6eaea33ad14a48ce94c3d3d41781481a0fb1ae190949500dc36bc",
  "spectrum": {
    "broad_band_energy_dbfs": {
      "high_5000_10000_hz": -26.947,
      "low_80_200_hz": -80.898,
      "low_mid_200_500_hz": -30.491,
      "mid_500_2000_hz": -20.598,
      "presence_2000_5000_hz": -21.107,
      "sub_20_80_hz": -90.138
    },
    "method": "Welch PSD, Hann window, 4096-sample maximum segment",
    "peak_frequency_hz": 3068.481,
    "spectral_centroid_hz": 2810.108,
    "speech_band_200_8000_hz_energy_percent": 93.936,
    "third_octave_band_energy_dbfs": [
      {
        "center_hz": 25.0,
        "energy_dbfs": -100.555
      },
      {
        "center_hz": 31.5,
        "energy_dbfs": -99.828
      },
      {
        "center_hz": 40.0,
        "energy_dbfs": -97.669
      },
      {
        "center_hz": 50.0,
        "energy_dbfs": -96.781
      },
      {
        "center_hz": 63.0,
        "energy_dbfs": -95.236
      },
      {
        "center_hz": 80.0,
        "energy_dbfs": -96.61
      },
      {
        "center_hz": 100.0,
        "energy_dbfs": -96.765
      },
      {
        "center_hz": 125.0,
        "energy_dbfs": -93.878
      },
      {
        "center_hz": 160.0,
        "energy_dbfs": -88.693
      },
      {
        "center_hz": 200.0,
        "energy_dbfs": -76.581
      },
      {
        "center_hz": 250.0,
        "energy_dbfs": -51.588
      },
      {
        "center_hz": 315.0,
        "energy_dbfs": -39.591
      },
      {
        "center_hz": 400.0,
        "energy_dbfs": -35.03
      },
      {
        "center_hz": 500.0,
        "energy_dbfs": -31.453
      },
      {
        "center_hz": 630.0,
        "energy_dbfs": -36.343
      },
      {
        "center_hz": 800.0,
        "energy_dbfs": -26.504
      },
      {
        "center_hz": 1000.0,
        "energy_dbfs": -39.986
      },
      {
        "center_hz": 1250.0,
        "energy_dbfs": -36.526
      },
      {
        "center_hz": 1600.0,
        "energy_dbfs": -22.592
      },
      {
        "center_hz": 2000.0,
        "energy_dbfs": -39.249
      },
      {
        "center_hz": 2500.0,
        "energy_dbfs": -30.563
      },
      {
        "center_hz": 3150.0,
        "energy_dbfs": -22.575
      },
      {
        "center_hz": 4000.0,
        "energy_dbfs": -33.523
      },
      {
        "center_hz": 5000.0,
        "energy_dbfs": -28.229
      },
      {
        "center_hz": 6300.0,
        "energy_dbfs": -38.471
      },
      {
        "center_hz": 8000.0,
        "energy_dbfs": -33.414
      },
      {
        "center_hz": 10000.0,
        "energy_dbfs": -31.021
      },
      {
        "center_hz": 12500.0,
        "energy_dbfs": -40.958
      },
      {
        "center_hz": 16000.0,
        "energy_dbfs": -40.142
      }
    ]
  },
  "toolchain": {
    "ffmpeg": "ffmpeg version 8.1.2 Copyright (c) 2000-2026 the FFmpeg developers",
    "ffprobe": "ffprobe version 8.1.2 Copyright (c) 2007-2026 the FFmpeg developers",
    "notification_sound_db": "0.1.0"
  }
}