{
  "kind": "saved_waveform_excerpt_metadata",
  "recordings": 2,
  "files": [
    {
      "path": "audio/librispeech_1089-134686-0008-zero.wav",
      "case": "librispeech_1089-134686-0008",
      "condition": "zero",
      "source_relative_name": "cases/librispeech_1089-134686-0008/zero.npy",
      "source_bytes": 577088,
      "source_sha256": "f28afdc2fb44b68d2fac92a0ebb50d78c66b56a797eb143db33e0968b0806b90",
      "source_samples": 144240,
      "source_min": -0.36761802434921265,
      "source_max": 0.3978002071380615,
      "published_samples": 120000,
      "published_duration_seconds": 5.0,
      "published_pcm_min": -12046,
      "published_pcm_max": 13035,
      "published_bytes": 240044,
      "published_sha256": "57ee652e44f5cab39113756cfc294f15596ab126a515f7d01a9aa49ffa9f56ca",
      "sample_rate": 24000,
      "channels": 1,
      "sample_format": "signed PCM16",
      "conversion": "first min(5 seconds, source length); np.rint(float32 samples as float64 * 32767).astype(<i2); no gain, no clipping, no resampling"
    },
    {
      "path": "audio/librispeech_1089-134686-0008-minus3.wav",
      "case": "librispeech_1089-134686-0008",
      "condition": "minus3",
      "source_relative_name": "cases/librispeech_1089-134686-0008/minus3.npy",
      "source_bytes": 577088,
      "source_sha256": "325604ec23dee48cfef3a604872bc72d5ec1cac2a4a271b2c3554a10f86b2eb3",
      "source_samples": 144240,
      "source_min": -0.3531280755996704,
      "source_max": 0.4159795641899109,
      "published_samples": 120000,
      "published_duration_seconds": 5.0,
      "published_pcm_min": -11571,
      "published_pcm_max": 13630,
      "published_bytes": 240044,
      "published_sha256": "134f0369a559bcc1af43ed18edd0e8a4bf8f870b78648e2efad8da35905533bc",
      "sample_rate": 24000,
      "channels": 1,
      "sample_format": "signed PCM16",
      "conversion": "first min(5 seconds, source length); np.rint(float32 samples as float64 * 32767).astype(<i2); no gain, no clipping, no resampling"
    },
    {
      "path": "audio/librispeech_1089-134686-0008-plus3.wav",
      "case": "librispeech_1089-134686-0008",
      "condition": "plus3",
      "source_relative_name": "cases/librispeech_1089-134686-0008/plus3.npy",
      "source_bytes": 577088,
      "source_sha256": "0002740a8083f600d605877b8e81071bb424296c43a0aaa5e576bc3d11c5f90b",
      "source_samples": 144240,
      "source_min": -0.3144442141056061,
      "source_max": 0.47832298278808594,
      "published_samples": 120000,
      "published_duration_seconds": 5.0,
      "published_pcm_min": -10303,
      "published_pcm_max": 15673,
      "published_bytes": 240044,
      "published_sha256": "63f829352d67964277017d900e4867b59ee6f1e414a0a7bebecbc75867e2dcc7",
      "sample_rate": 24000,
      "channels": 1,
      "sample_format": "signed PCM16",
      "conversion": "first min(5 seconds, source length); np.rint(float32 samples as float64 * 32767).astype(<i2); no gain, no clipping, no resampling"
    },
    {
      "path": "audio/librispeech_1188-133604-0003-zero.wav",
      "case": "librispeech_1188-133604-0003",
      "condition": "zero",
      "source_relative_name": "cases/librispeech_1188-133604-0003/zero.npy",
      "source_bytes": 577088,
      "source_sha256": "f79d3d5da7ad53b41c00df526a56a3811eed637dc355df9dd664f9611e02b2f6",
      "source_samples": 144240,
      "source_min": -0.20838379859924316,
      "source_max": 0.2412819266319275,
      "published_samples": 120000,
      "published_duration_seconds": 5.0,
      "published_pcm_min": -6828,
      "published_pcm_max": 7906,
      "published_bytes": 240044,
      "published_sha256": "72e84ecdad5c5ae9f354c6ada67fa46c3f76f71ce1cc1142987f085b112d19de",
      "sample_rate": 24000,
      "channels": 1,
      "sample_format": "signed PCM16",
      "conversion": "first min(5 seconds, source length); np.rint(float32 samples as float64 * 32767).astype(<i2); no gain, no clipping, no resampling"
    },
    {
      "path": "audio/librispeech_1188-133604-0003-minus3.wav",
      "case": "librispeech_1188-133604-0003",
      "condition": "minus3",
      "source_relative_name": "cases/librispeech_1188-133604-0003/minus3.npy",
      "source_bytes": 577088,
      "source_sha256": "6d61782f0e7d734611674a9a882680c6df4cacc710c1a5c73fffb256480524a5",
      "source_samples": 144240,
      "source_min": -0.22473746538162231,
      "source_max": 0.28948748111724854,
      "published_samples": 120000,
      "published_duration_seconds": 5.0,
      "published_pcm_min": -7364,
      "published_pcm_max": 9486,
      "published_bytes": 240044,
      "published_sha256": "761c83334133031a5f98919026e06cbd38b04f718c01c0adc661b518a0513e06",
      "sample_rate": 24000,
      "channels": 1,
      "sample_format": "signed PCM16",
      "conversion": "first min(5 seconds, source length); np.rint(float32 samples as float64 * 32767).astype(<i2); no gain, no clipping, no resampling"
    },
    {
      "path": "audio/librispeech_1188-133604-0003-plus3.wav",
      "case": "librispeech_1188-133604-0003",
      "condition": "plus3",
      "source_relative_name": "cases/librispeech_1188-133604-0003/plus3.npy",
      "source_bytes": 577088,
      "source_sha256": "f5b19bb3e8a88ab90fecfbdda9909b3a0d948d39d9463ff65721c4e66e37382b",
      "source_samples": 144240,
      "source_min": -0.23959043622016907,
      "source_max": 0.27548274397850037,
      "published_samples": 120000,
      "published_duration_seconds": 5.0,
      "published_pcm_min": -7851,
      "published_pcm_max": 9027,
      "published_bytes": 240044,
      "published_sha256": "671d4729e4674a94629a8ba6014574719018b2f28b6369b8d721beb99618f43c",
      "sample_rate": 24000,
      "channels": 1,
      "sample_format": "signed PCM16",
      "conversion": "first min(5 seconds, source length); np.rint(float32 samples as float64 * 32767).astype(<i2); no gain, no clipping, no resampling"
    }
  ],
  "source": "LibriSpeech test-clean / CC BY 4.0"
}
