{
  "feature_extractor_type": "WeSpeakerFeatureExtractor",
  "sampling_rate": 16000,
  "dither": 0,
  "fbank_centering_span": null,
  "frame_length": 25,
  "frame_shift": 10,
  "min_num_frames": 9,
  "num_channels": 1,
  "num_mel_bins": 80,
  "round_to_power_of_two": true,
  "sample_rate": 16000,
  "snip_edges": true,
  "use_energy": false,
  "window_type": "hamming"
}