preprocessor_config.json

{
  "auto_map": {
    "AutoFeatureExtractor": "prosody_preprocessor.ProsodyPreprocessor"
  },
  "config": null,
  "feature_extractor_type": "ProsodyPreprocessor",
  "frame_length": 20.0,
  "frame_space": 5.0,
  "sampling_rate": 16000,
  "speaker_stats": {}
}