preprocessor_config.json

{
  "auto_map": {
    "AutoFeatureExtractor": "feature_extraction_eres2netv2.ERes2NetV2FeatureExtractor"
  },
  "blackman_coeff": 0.42,
  "dither": 0.0,
  "energy_floor": 1.0,
  "feature_extractor_type": "ERes2NetV2FeatureExtractor",
  "feature_size": 80,
  "frame_length": 25.0,
  "frame_shift": 10.0,
  "high_freq": 0.0,
  "htk_compat": false,
  "low_freq": 20.0,
  "mean_normalize": true,
  "min_duration": 0.0,
  "num_mel_bins": 80,
  "padding_side": "right",
  "padding_value": 0.0,
  "preemphasis_coefficient": 0.97,
  "raw_energy": true,
  "remove_dc_offset": true,
  "return_attention_mask": true,
  "round_to_power_of_two": true,
  "sampling_rate": 16000,
  "snip_edges": true,
  "subtract_mean": false,
  "use_energy": false,
  "use_log_fbank": true,
  "use_power": true,
  "vtln_high": -500.0,
  "vtln_low": 100.0,
  "vtln_warp": 1.0,
  "window_type": "povey"
}