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- ---
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- tags:
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- - asteroid
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- - audio
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- - ConvTasNet
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- - audio-to-audio
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- datasets:
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- - Libri2Mix
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- - sep_noisy
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- license: cc-by-sa-4.0
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- ---
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-
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- ## Asteroid model `JorisCos/ConvTasNet_Libri2Mix_sepnoisy_8k`
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- Imported from [Zenodo](https://zenodo.org/record/3874420#.X9I6NcLjJH4)
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-
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- Description:
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-
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- This model was trained by Joris Cosentino using the librimix recipe in [Asteroid](https://github.com/asteroid-team/asteroid).
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- It was trained on the `sep_noisy` task of the Libri2Mix dataset.
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-
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- Training config:
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-
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- ```yml
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- data:
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- n_src: 2
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- sample_rate: 8000
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- segment: 3
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- task: sep_noisy
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- train_dir: data/wav8k/min/train-360
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- valid_dir: data/wav8k/min/dev
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- filterbank:
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- kernel_size: 16
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- n_filters: 512
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- stride: 8
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- masknet:
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- bn_chan: 128
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- hid_chan: 512
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- mask_act: relu
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- n_blocks: 8
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- n_repeats: 3
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- skip_chan: 128
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- optim:
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- lr: 0.001
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- optimizer: adam
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- weight_decay: 0.0
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- training:
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- batch_size: 24
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- early_stop: True
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- epochs: 200
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- half_lr: True
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- num_workers: 4
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- ```
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-
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-
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- Results:
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-
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- On Libri2Mix min test set :
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- ```yml
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- si_sdr: 9.944424856077259
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- si_sdr_imp: 11.939395359731192
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- sdr: 10.701526190782072
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- sdr_imp: 12.481757547845662
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- sir: 22.633644975545575
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- sir_imp: 22.45666740833025
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- sar: 11.131644100944868
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- sar_imp: 4.248489589311784
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- stoi: 0.852048619949357
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- stoi_imp: 0.2071994899565506
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- ```
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-
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-
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- License notice:
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-
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- This work "ConvTasNet_Libri2Mix_sepnoisy_8k" is a derivative of [LibriSpeech ASR corpus](http://www.openslr.org/12) by Vassil Panayotov,
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- used under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); of The WSJ0 Hipster Ambient Mixtures
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- dataset by [Whisper.ai](http://wham.whisper.ai/), used under [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/) (Research only).
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- "ConvTasNet_Libri2Mix_sepnoisy_8k" is licensed under A[Attribution-ShareAlike 3.0 Unported](https://creativecommons.org/licenses/by-sa/3.0/) by Joris Cosentino