--- tags: - espnet - audio - audio-to-audio language: noinfo datasets: - clarity license: cc-by-4.0 --- ## ESPnet2 ENH model ### `popcornell/clarity21_train_enh_beamformer_mvdr` This model was trained by popcornell using clarity recipe in [espnet](https://github.com/espnet/espnet/). ### Demo: How to use in ESPnet2 ```bash cd espnet pip install -e . cd egs2/clarity/enh_2021 ./run.sh --skip_data_prep false --skip_train true --download_model popcornell/clarity21_train_enh_beamformer_mvdr ``` # RESULTS ## Environments - date: `Tue Apr 12 20:54:54 UTC 2022` - python version: `3.9.7 (default, Sep 16 2021, 13:09:58) [GCC 7.5.0]` - espnet version: `espnet 0.10.5a1` - pytorch version: `pytorch 1.10.1` - Git hash: `46eaa5eb6bea11cc33927392dca7888921491d8c` - Commit date: `Sat Mar 26 22:35:44 2022 +0100` ## .. config: conf/tuning/train_enh_beamformer_mvdr.yaml |dataset|STOI|SAR|SDR|SIR| |---|---|---|---|---| |enhanced_dev|0.96|13.02|13.02|0.00| ## ENH config
expand ``` config: conf/tuning/train_enh_beamformer_mvdr.yaml print_config: false log_level: INFO dry_run: false iterator_type: sequence output_dir: exp/enh_train_enh_beamformer_mvdr_raw ngpu: 1 seed: 0 num_workers: 4 num_att_plot: 3 dist_backend: nccl dist_init_method: env:// dist_world_size: null dist_rank: null local_rank: 0 dist_master_addr: null dist_master_port: null dist_launcher: null multiprocessing_distributed: false unused_parameters: false sharded_ddp: false cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true collect_stats: false write_collected_feats: false max_epoch: 8 patience: 4 val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - valid - si_snr - max - - valid - loss - min keep_nbest_models: 1 nbest_averaging_interval: 0 grad_clip: 5.0 grad_clip_type: 2.0 grad_noise: false accum_grad: 1 no_forward_run: false resume: true train_dtype: float32 use_amp: false log_interval: null use_matplotlib: true use_tensorboard: true use_wandb: false wandb_project: null wandb_id: null wandb_entity: null wandb_name: null wandb_model_log_interval: -1 detect_anomaly: false pretrain_path: null init_param: [] ignore_init_mismatch: false freeze_param: [] num_iters_per_epoch: null batch_size: 1 valid_batch_size: null batch_bins: 1000000 valid_batch_bins: null train_shape_file: - exp/enh_stats_16000/train/speech_mix_shape - exp/enh_stats_16000/train/speech_ref1_shape - exp/enh_stats_16000/train/noise_ref1_shape valid_shape_file: - exp/enh_stats_16000/valid/speech_mix_shape - exp/enh_stats_16000/valid/speech_ref1_shape - exp/enh_stats_16000/valid/noise_ref1_shape batch_type: folded valid_batch_type: null fold_length: - 80000 - 80000 - 80000 sort_in_batch: descending sort_batch: descending multiple_iterator: false chunk_length: 500 chunk_shift_ratio: 0.5 num_cache_chunks: 1024 train_data_path_and_name_and_type: - - dump/raw/train/wav.scp - speech_mix - sound - - dump/raw/train/spk1.scp - speech_ref1 - sound - - dump/raw/train/noise1.scp - noise_ref1 - sound valid_data_path_and_name_and_type: - - dump/raw/dev/wav.scp - speech_mix - sound - - dump/raw/dev/spk1.scp - speech_ref1 - sound - - dump/raw/dev/noise1.scp - noise_ref1 - sound allow_variable_data_keys: false max_cache_size: 0.0 max_cache_fd: 32 valid_max_cache_size: null optim: adam optim_conf: lr: 0.001 eps: 1.0e-08 weight_decay: 0 scheduler: reducelronplateau scheduler_conf: mode: min factor: 0.5 patience: 1 init: xavier_uniform model_conf: stft_consistency: false loss_type: mask_mse mask_type: null criterions: - name: snr conf: eps: 1e-8 wrapper: fixed_order wrapper_conf: weight: 1.0 use_preprocessor: false encoder: stft encoder_conf: n_fft: 1024 hop_length: 512 use_builtin_complex: false separator: wpe_beamformer separator_conf: num_spk: 1 loss_type: spectrum use_wpe: false use_beamformer: true bnet_type: blstmp blayers: 3 bunits: 300 bprojs: 320 badim: 320 ref_channel: 0 use_noise_mask: true bnonlinear: sigmoid beamformer_type: mvdr_souden rtf_iterations: 2 bdropout_rate: 0.0 shared_power: true diagonal_loading: false diag_eps_wpe: 1e-4 diag_eps_bf: 1e-4 mask_flooring: false flooring_thres_wpe: 1e-6 flooring_thres_bf: 1e-6 use_torch_solver: true decoder: stft decoder_conf: n_fft: 1024 hop_length: 512 required: - output_dir version: 0.10.5a1 distributed: false ```
### Citing ESPnet ```BibTex @inproceedings{watanabe2018espnet, author={Shinji Watanabe and Takaaki Hori and Shigeki Karita and Tomoki Hayashi and Jiro Nishitoba and Yuya Unno and Nelson Yalta and Jahn Heymann and Matthew Wiesner and Nanxin Chen and Adithya Renduchintala and Tsubasa Ochiai}, title={{ESPnet}: End-to-End Speech Processing Toolkit}, year={2018}, booktitle={Proceedings of Interspeech}, pages={2207--2211}, doi={10.21437/Interspeech.2018-1456}, url={http://dx.doi.org/10.21437/Interspeech.2018-1456} } @inproceedings{ESPnet-SE, author = {Chenda Li and Jing Shi and Wangyou Zhang and Aswin Shanmugam Subramanian and Xuankai Chang and Naoyuki Kamo and Moto Hira and Tomoki Hayashi and Christoph B{"{o}}ddeker and Zhuo Chen and Shinji Watanabe}, title = {ESPnet-SE: End-To-End Speech Enhancement and Separation Toolkit Designed for {ASR} Integration}, booktitle = {{IEEE} Spoken Language Technology Workshop, {SLT} 2021, Shenzhen, China, January 19-22, 2021}, pages = {785--792}, publisher = {{IEEE}}, year = {2021}, url = {https://doi.org/10.1109/SLT48900.2021.9383615}, doi = {10.1109/SLT48900.2021.9383615}, timestamp = {Mon, 12 Apr 2021 17:08:59 +0200}, biburl = {https://dblp.org/rec/conf/slt/Li0ZSCKHHBC021.bib}, bibsource = {dblp computer science bibliography, https://dblp.org} } ``` or arXiv: ```bibtex @misc{watanabe2018espnet, title={ESPnet: End-to-End Speech Processing Toolkit}, author={Shinji Watanabe and Takaaki Hori and Shigeki Karita and Tomoki Hayashi and Jiro Nishitoba and Yuya Unno and Nelson Yalta and Jahn Heymann and Matthew Wiesner and Nanxin Chen and Adithya Renduchintala and Tsubasa Ochiai}, year={2018}, eprint={1804.00015}, archivePrefix={arXiv}, primaryClass={cs.CL} } ```