{ "do_normalize": true, "feature_extractor_type": "MAESTFeatureExtractor", "feature_size": 1, "max_length": 1876, "mean": 2.06755686098554, "std": 1.268292820667291, "num_mel_bins": 96, "padding_side": "right", "padding_value": 0.0, "return_attention_mask": false, "sampling_rate": 16000, "n_fft": 512, "hop_length": 256, "log_compression": "logC" }