ESPnet2 pretrained model, kan-bayashi/ljspeech_tts_train_transformer_r3_raw_char_tacotron_train.loss.ave, fs=22050, lang=en
Creators: name: Kan-Bayashi
Publisher: name: Zenodo
Year: 2021
Subjects: ESPnet
deep-learning
python
pytorch
speech-recognition
speech-synthesis
speech-translation
machine-translation

description: This model was trained by kan-bayashi using ljspeech/tts1 recipe in espnet. <strong>Python API</strong><pre><code class="language-python">See https://github.com/espnet/espnet_model_zoo</code></pre> <strong>Evaluate in the recipe</strong><pre><code class="language-bash">git clone https://github.com/espnet/espnet cd espnet git checkout bed4d4dc7df33bbfa5e2295612e556d5d9fa11e0 pip install -e . cd egs2/ljspeech/tts1 # Download the model file here ./run.sh --skip_data_prep false --skip_train true --download_model kan-bayashi/ljspeech_tts_train_transformer_r3_raw_char_tacotron_train.loss.ave</code> </pre> <strong>Config</strong><pre><code>config: ./conf/tuning/train_transformer.yaml print_config: false log_level: INFO dry_run: false iterator_type: sequence output_dir: ./exp/tts_train_transformer_r3_raw_char_tacotron ngpu: 1 seed: 0 num_workers: 1 num_att_plot: 3 dist_backend: nccl dist_init_method: env:// dist_world_size: 4 dist_rank: 0 local_rank: 0 dist_master_addr: localhost dist_master_port: 43378 dist_launcher: null multiprocessing_distributed: true unused_parameters: false sharded_ddp: false cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true collect_stats: false write_collected_feats: false max_epoch: 200 patience: null val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - valid - loss - min - - train - loss - min keep_nbest_models: 5 grad_clip: 1.0 grad_clip_type: 2.0 grad_noise: false accum_grad: 2 no_forward_run: false resume: true train_dtype: float32 use_amp: false log_interval: null use_tensorboard: true use_wandb: false wandb_project: null wandb_id: null detect_anomaly: false pretrain_path: null init_param: [] freeze_param: [] num_iters_per_epoch: 1000 batch_size: 20 valid_batch_size: null batch_bins: 9000000 valid_batch_bins: null train_shape_file: - ./exp/tts_stats_r3_raw_char_tacotron/train/text_shape.char - ./exp/tts_stats_r3_raw_char_tacotron/train/speech_shape valid_shape_file: - ./exp/tts_stats_r3_raw_char_tacotron/valid/text_shape.char - ./exp/tts_stats_r3_raw_char_tacotron/valid/speech_shape batch_type: numel valid_batch_type: null fold_length: - 150 - 204800 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/tr_no_dev/text - text - text - - dump/raw/tr_no_dev/wav.scp - speech - sound valid_data_path_and_name_and_type: - - dump/raw/dev/text - text - text - - dump/raw/dev/wav.scp - speech - 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: 1.0 scheduler: noamlr scheduler_conf: model_size: 512 warmup_steps: 8000 token_list: - - - - E - T - A - O - N - I - S - R - H - D - L - C - F - U - M - W - P - G - Y - ',' - B - V - . - K - X - Q - J - '''' - Z - '?' - '!' - odim: null model_conf: {} use_preprocessor: true token_type: char bpemodel: null non_linguistic_symbols: null cleaner: tacotron g2p: g2p_en_no_space feats_extract: fbank feats_extract_conf: fs: 22050 fmin: 80 fmax: 7600 n_mels: 80 hop_length: 256 n_fft: 1024 win_length: null normalize: global_mvn normalize_conf: stats_file: ./exp/tts_stats_r3_raw_char_tacotron/train/feats_stats.npz tts: transformer tts_conf: embed_dim: 0 eprenet_conv_layers: 0 eprenet_conv_filts: 0 eprenet_conv_chans: 0 dprenet_layers: 2 dprenet_units: 256 adim: 512 aheads: 8 elayers: 6 eunits: 1024 dlayers: 6 dunits: 1024 positionwise_layer_type: conv1d positionwise_conv_kernel_size: 1 postnet_layers: 5 postnet_filts: 5 postnet_chans: 256 use_masking: true bce_pos_weight: 5.0 use_scaled_pos_enc: true encoder_normalize_before: true decoder_normalize_before: true reduction_factor: 3 init_type: xavier_uniform init_enc_alpha: 1.0 init_dec_alpha: 1.0 eprenet_dropout_rate: 0.0 dprenet_dropout_rate: 0.5 postnet_dropout_rate: 0.5 transformer_enc_dropout_rate: 0.1 transformer_enc_positional_dropout_rate: 0.1 transformer_enc_attn_dropout_rate: 0.1 transformer_dec_dropout_rate: 0.1 transformer_dec_positional_dropout_rate: 0.1 transformer_dec_attn_dropout_rate: 0.1 transformer_enc_dec_attn_dropout_rate: 0.1 use_guided_attn_loss: true num_heads_applied_guided_attn: 2 num_layers_applied_guided_attn: 2 modules_applied_guided_attn: - encoder-decoder guided_attn_loss_sigma: 0.4 guided_attn_loss_lambda: 10.0 pitch_extract: null pitch_extract_conf: {} pitch_normalize: null pitch_normalize_conf: {} energy_extract: null energy_extract_conf: {} energy_normalize: null energy_normalize_conf: {} required: - output_dir - token_list version: 0.9.8 distributed: true</code></pre>