{ "do_convert_mono": true, "do_resample": true, "feature_extractor_type": "EfficientATAugmentMelSTFT", "freqm": 0, "hopsize": 320, "n_fft": 1024, "n_mels": 128, "sample_rate": 32000, "timem": 0, "win_length": 800 }