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