|
--- |
|
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 |
|
``` |
|
|
