preprocessor_config.json

{
  "feature_extractor_type": "DiaFeatureExtractor",
  "feature_size": 1,
  "hop_length": 512,
  "padding_side": "right",
  "padding_value": 0.0,
  "processor_class": "DiaProcessor",
  "return_attention_mask": true,
  "sampling_rate": 44100
}