{ "auto_map": { "AutoFeatureExtractor": "feature_extraction_wav2vec2_spkreg.Wav2Vec2SpkRegFeatureExtractor" }, "do_normalize": true, "feature_extractor_type": "Wav2Vec2SpkRegFeatureExtractor", "feature_size": 1, "padding_side": "right", "padding_value": 0.0, "return_attention_mask": false, "sampling_rate": 16000 }