Asteroid model mpariente/DPRNNTasNet-ks2_WHAM_sepclean

Imported from Zenodo

Description:

This model was trained by Manuel Pariente using the wham/DPRNN recipe in Asteroid . It was trained on the sep_clean task of the WHAM! dataset.

Training config:

data:
    mode: min
    nondefault_nsrc: None
    sample_rate: 8000
    segment: 2.0
    task: sep_clean
    train_dir: data/wav8k/min/tr
    valid_dir: data/wav8k/min/cv
filterbank:
    kernel_size: 2
    n_filters: 64
    stride: 1
main_args:
    exp_dir: exp/train_dprnn_new/
    gpus: -1
    help: None
masknet:
    bidirectional: True
    bn_chan: 128
    chunk_size: 250
    dropout: 0
    hid_size: 128
    hop_size: 125
    in_chan: 64
    mask_act: sigmoid
    n_repeats: 6
    n_src: 2
    out_chan: 64
optim:
    lr: 0.001
    optimizer: adam
    weight_decay: 1e-05
positional arguments:
training:
    batch_size: 3
    early_stop: True
    epochs: 200
    gradient_clipping: 5
    half_lr: True
    num_workers: 8

Results:

si_sdr: 19.316743490695334
si_sdr_imp: 19.317895273889842
sdr: 19.68085347190952
sdr_imp: 19.5298092932871
sir: 30.362213998701232
sir_imp: 30.21116982007881
sar: 20.15553251343315
sar_imp: -129.02091762351188
stoi: 0.97772664309074
stoi_imp: 0.23968091518217424

License notice:

This work "DPRNNTasNet-ks2_WHAM_sepclean" is a derivative of CSR-I (WSJ0) Complete by LDC , used under LDC User Agreement for Non-Members (Research only). "DPRNNTasNet-ks2_WHAM_sepclean" is licensed under Attribution-ShareAlike 3.0 Unported by Manuel Pariente.