{
  "kind": "Original synthetic diagnostic; not an accuracy benchmark",
  "codec": "Vorbis",
  "container": "Ogg",
  "seconds": 2,
  "channels": 1,
  "sampleRate": 22050,
  "toneHz": 440,
  "commands": [
    [
      "-y",
      "-f",
      "lavfi",
      "-i",
      "sine=frequency=440:sample_rate=22050:duration=2",
      "-t",
      "2",
      "-ac",
      "1",
      "-c:a",
      "libvorbis",
      "-q:a",
      "4",
      "tone.ogg"
    ],
    [
      "-y",
      "-f",
      "lavfi",
      "-i",
      "anullsrc=r=22050:cl=mono",
      "-t",
      "2",
      "-ac",
      "1",
      "-c:a",
      "libvorbis",
      "-q:a",
      "4",
      "silence.ogg"
    ]
  ],
  "ffmpegVersion": "ffmpeg version 6.1.1-essentials_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers\r",
  "files": [
    {
      "name": "tone.ogg",
      "bytes": 5914,
      "sha256": "62d8bda5741558e01a4f2aa4ec7b778bacf683be26f062ddf4ae37e6f897c1aa"
    },
    {
      "name": "silence.ogg",
      "bytes": 3650,
      "sha256": "99dc551aaecd6a2e66dc7d7010ff29a72881ce44902d5332200fc38de972db75"
    }
  ]
}