Find the time of each beep in a clip's sound

Arguments

{
  "source": "$CLIP",
  "band_hz": [
    900,
    1100
  ],
  "min_strength": 0.7
}

Result

{
  "ok": true,
  "data": {
    "source_path": "~/work/cards/beeps-screen-recording/clip.mp4",
    "start_sec": 0,
    "end_sec": 20.015604,
    "sample_rate": 48000,
    "hop_samples": 256,
    "time_resolution_ms": 5.333,
    "min_strength": 0.7,
    "band_hz": {
      "name": null,
      "low_hz": 900,
      "high_hz": 1100
    },
    "compare_to": null,
    "compare_min_delta_db": null,
    "onsets": [
      {
        "time_sec": 3.717333,
        "strength": 1,
        "band_db": {
          "sub": -57.326,
          "low_mid": -51.443,
          "mid": -3.158,
          "high": -70.593,
          "air": -92.239
        },
        "band_energy_db": 31.186
      },
      {
        "time_sec": 4.453333,
        "strength": 1,
        "band_db": {
          "sub": -51.222,
          "low_mid": -16.722,
          "mid": -43.994,
          "high": -65.362,
          "air": -84.413
        },
        "band_energy_db": -14.25
      },
      {
        "time_sec": 7.482667,
        "strength": 1,
        "band_db": {
          "sub": -52.883,
          "low_mid": -47.026,
          "mid": -3.175,
          "high": -66.135,
          "air": -88.121
        },
        "band_energy_db": 31.168
      },
      {
        "time_sec": 8.869333,
        "strength": 1,
        "band_db": {
          "sub": -86.859,
          "low_mid": -72.671,
          "mid": -95.065,
          "high": -104.602,
          "air": -116.447
        },
        "band_energy_db": -69.742
      },
      {
        "time_sec": 14.16,
        "strength": 1,
        "band_db": {
          "sub": -72.461,
          "low_mid": -64.192,
          "mid": -91.939,
          "high": -106.938,
          "air": -118.364
        },
        "band_energy_db": -68.547
      },
      {
        "time_sec": 19.52,
        "strength": 1,
        "band_db": {
          "sub": -51.679,
          "low_mid": -20.375,
          "mid": -39.847,
          "high": -56.813,
          "air": -82.447
        },
        "band_energy_db": -10.849
      }
    ],
    "total": 6,
    "merged_count": 0
  }
}