audio: num_mels: 80 n_fft: 2048 sr: 22050 preemphasis: 0.97 hop_length: 275 win_length: 1102 power: 1.2 min_level_db: -100 ref_level_db: 20 outputs_per_step: 1
hidden_size: 256 embedding_size: 512 warm_up_step: 4000 grad_clip_thresh: 1.0
