preprocessor_config.json

{
  "feature_extractor_type": "MingV3ASRFeatureExtractor",
  "processor_class": "MingV3ASRProcessor",
  "feature_size": 128,
  "sampling_rate": 16000,
  "padding_value": 0.0,
  "audio_config": {
    "n_mels": 128,
    "n_audio_ctx": 3000,
    "n_audio_state": 1280,
    "n_audio_head": 20,
    "n_audio_layer": 32,
    "downsampler_kernel_size_list": [
      3
    ],
    "downsampler_stride_list": [
      2
    ],
    "chunk_frames": 3000,
    "downsampler_padding_list": [
      1
    ]
  },
  "auto_map": {
    "AutoFeatureExtractor": "feature_extraction_ming_v3_asr.MingV3ASRFeatureExtractor",
    "AutoProcessor": "processing_ming_v3_asr.MingV3ASRProcessor"
  }
}