preprocessor_config.json

{
  "auto_map": {
    "AutoFeatureExtractor": "feature_extractor.BirdMAEFeatureExtractor"
  },
  "dither": 0.0,
  "feature_extractor_type": "BirdMAEFeatureExtractor",
  "feature_size": 1,
  "frame_shift": 10,
  "htk_compat": true,
  "mean": -7.2,
  "num_mel_bins": 128,
  "padding_side": "right",
  "padding_value": 0.0,
  "return_attention_mask": true,
  "sampling_rate": 32000,
  "std": 4.43,
  "target_length": 512,
  "use_energy": false,
  "window_type": "hanning"
}