added readme file

README.md

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+---
+tags:
+- espnet
+- audio
+- text-to-speech
+language: en
+datasets:
+- ryanspeech
+license: cc-by-nc-4.0
+widget:
+- text: "This seems a very pleasant place, and I think I shall enjoy myself very much."
+---
+## RyanSpeech model (based on ESPnet2)
+
+### `espnet/english_ryanspeech_fastspeech`
+This model was trained by Rohola Zandie using ryanspeech recipe in [espnet](https://github.com/espnet/espnet/).
+
+
+## Download the dataset
+You can download RyanSpeech dataset from [here](https://www.kaggle.com/datasets/roholazandie/ryanspeech) or here.
+
+## TTS config
+
+<details><summary>expand</summary>
+
+```
+config: conf/tuning/train_fastspeech.yaml
+print_config: false
+log_level: INFO
+dry_run: false
+iterator_type: sequence
+output_dir: exp/tts_train_fastspeech_raw_phn_tacotron_g2p_en_no_space
+ngpu: 1
+seed: 0
+num_workers: 1
+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
+cudnn_enabled: true
+cudnn_benchmark: false
+cudnn_deterministic: true
+collect_stats: false
+write_collected_feats: false
+max_epoch: 1000
+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: 6
+no_forward_run: false
+resume: true
+train_dtype: float32
+use_amp: false
+log_interval: null
+pretrain_path: []
+pretrain_key: []
+num_iters_per_epoch: 500
+batch_size: 20
+valid_batch_size: null
+batch_bins: 800000
+valid_batch_bins: null
+train_shape_file:
+- exp/tts_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best/stats/train/text_shape.phn
+- exp/tts_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best/stats/train/speech_shape
+valid_shape_file:
+- exp/tts_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best/stats/valid/text_shape.phn
+- exp/tts_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best/stats/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
+-   - exp/tts_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best//tr_no_dev/durations
+    - durations
+    - text_int
+-   - dump/raw/tr_no_dev/wav.scp
+    - speech
+    - sound
+valid_data_path_and_name_and_type:
+-   - dump/raw/dev/text
+    - text
+    - text
+-   - exp/tts_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best//dev/durations
+    - durations
+    - text_int
+-   - 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: 384
+    warmup_steps: 4000
+token_list:
+- <blank>
+- <unk>
+- AH0
+- T
+- N
+- S
+- R
+- D
+- L
+- K
+- IH1
+- M
+- EH1
+- Z
+- DH
+- UW1
+- AE1
+- IH0
+- AY1
+- AH1
+- W
+- .
+- P
+- F
+- IY1
+- V
+- ER0
+- AA1
+- B
+- AO1
+- HH
+- EY1
+- IY0
+- ','
+- Y
+- NG
+- OW1
+- G
+- AW1
+- TH
+- SH
+- UH1
+- '?'
+- ER1
+- JH
+- CH
+- OW0
+- OW2
+- EH2
+- IH2
+- EY2
+- AA2
+- AE2
+- AY2
+- ''''
+- OY1
+- UW0
+- '!'
+- AO2
+- EH0
+- ZH
+- AH2
+- AE0
+- UW2
+- AA0
+- AY0
+- IY2
+- AW2
+- AO0
+- EY0
+- ER2
+- UH2
+- '...'
+- AW0
+- UH0
+- OY2
+- <sos/eos>
+odim: null
+model_conf: {}
+use_preprocessor: true
+token_type: phn
+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_train_raw_phn_tacotron_g2p_en_no_space/decode_use_teacher_forcingtrue_train.loss.best/stats/train/feats_stats.npz
+tts: fastspeech
+tts_conf:
+    adim: 384
+    aheads: 2
+    elayers: 6
+    eunits: 1536
+    dlayers: 6
+    dunits: 1536
+    positionwise_layer_type: conv1d
+    positionwise_conv_kernel_size: 3
+    duration_predictor_layers: 2
+    duration_predictor_chans: 384
+    duration_predictor_kernel_size: 3
+    postnet_layers: 5
+    postnet_filts: 5
+    postnet_chans: 256
+    use_masking: true
+    use_scaled_pos_enc: true
+    encoder_normalize_before: true
+    decoder_normalize_before: true
+    reduction_factor: 1
+    init_type: xavier_uniform
+    init_enc_alpha: 1.0
+    init_dec_alpha: 1.0
+    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
+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
+distributed: false
+```
+
+</details>
+
+
+### Citing RyanSpeech
+
+```BibTex
+@inproceedings{Zandie2021RyanSpeechAC,
+  title={RyanSpeech: A Corpus for Conversational Text-to-Speech Synthesis},
+  author={Rohola Zandie and Mohammad H. Mahoor and Julia Madsen and Eshrat S. Emamian},
+  booktitle={Interspeech},
+  year={2021}
+}
+```