_target_: enhancer.data.dataset.EnhancerDataset root_dir : /scratch/c.sistc3/MS-SNSD/DNS15 name : dns-2020 duration : 5.0 stride : 1 sampling_rate: 16000 batch_size: 32 valid_minutes: 25.0 files: train_clean : CleanSpeech_training test_clean : CleanSpeech_testing train_noisy : NoisySpeech_training test_noisy : NoisySpeech_testing