base_config: - configs/singing/fs2.yaml - usr/configs/m4singer/base.yaml task_cls: usr.diffsinger_task.AuxDecoderMIDITask max_frames: 5000 max_tokens: 40000 rel_pos: true use_pitch_embed: false num_valid_plots: 10 max_updates: 320000 lr: 1 max_sentences: 12 save_gt: true pe_enable: true