{
  "mel": {
    "sample_rate": 24000,
    "n_fft": 1024,
    "hop_length": 256,
    "n_mels": 100,
    "f_min": 0,
    "f_max": null,
    "power": 1.0,
    "clip_val": 1e-07
  },
  "segmentation": {
    "min_duration": 3.0,
    "max_duration": 12.0,
    "target_duration": 8.0,
    "silence_threshold_db": -40,
    "min_silence_len": 0.3
  },
  "total_segments": 7009,
  "total_duration_hours": 17.88,
  "original_samples": 2330
}