| tags: | |
| - asteroid | |
| - audio | |
| - DPTNet | |
| - audio-to-audio | |
| datasets: | |
| - Libri1Mix | |
| - enh_single | |
| license: cc-by-sa-4.0 | |
| ## Asteroid model `cankeles/DPTNet_WHAMR_enhsignle_16k` | |
| Description: | |
| This model was trained by M. Can Keleş using the librimix recipe in [Asteroid](https://github.com/asteroid-team/asteroid). | |
| It was trained on the `enh_single` task of the Libri1Mix dataset. | |
| Training config: | |
| ```yml | |
| data: | |
| mode: min | |
| nondefault_nsrc: null | |
| sample_rate: 16000 | |
| segment: 2.0 | |
| task: enh_single | |
| train_dir: wav16k/min/tr/ | |
| valid_dir: wav16k/min/cv/ | |
| filterbank: | |
| kernel_size: 16 | |
| n_filters: 64 | |
| stride: 8 | |
| main_args: | |
| exp_dir: exp/tmp | |
| help: null | |
| masknet: | |
| bidirectional: true | |
| chunk_size: 100 | |
| dropout: 0 | |
| ff_activation: relu | |
| ff_hid: 256 | |
| hop_size: 50 | |
| in_chan: 64 | |
| mask_act: sigmoid | |
| n_repeats: 2 | |
| n_src: 1 | |
| norm_type: gLN | |
| out_chan: 64 | |
| optim: | |
| lr: 0.001 | |
| optimizer: adam | |
| weight_decay: 1.0e-05 | |
| positional arguments: {} | |
| scheduler: | |
| d_model: 64 | |
| steps_per_epoch: 10000 | |
| training: | |
| batch_size: 4 | |
| early_stop: true | |
| epochs: 60 | |
| gradient_clipping: 5 | |
| half_lr: true | |
| num_workers: 4 | |
| ``` | |
| Results: | |
| On custom min test set : | |
| ```yml | |
| 'sar': 12.853384266251018, | |
| 'sar_imp': 8.950332361953906, | |
| 'sdr': 12.853384266251018, | |
| 'sdr_imp': 8.950332361953906, | |
| 'si_sdr': 12.247012621312548, | |
| 'si_sdr_imp': 8.429646186633407, | |
| 'sir': inf, | |
| 'sir_imp': nan, | |
| 'stoi': 0.9022338865380519, | |
| 'stoi_imp': 0.09735707619500522 | |
| ``` | |