---
tags:
- espnet
- audio
- text-to-speech
language: zh
datasets:
- aishell3
license: cc-by-4.0
inference: false
---

This model was trained by ftshijt using aishell3/tts1 recipe in <a href="https://github.com/espnet/espnet/">espnet</a>.
<p>&nbsp;</p>
<ul>
<li><strong>Python API</strong><pre><code class="language-python">See https://github.com/espnet/espnet_model_zoo</code></pre></li>
<li><strong>Evaluate in the recipe</strong><pre>
<code class="language-bash">
See ESPNet repo for how to use pre-trained models
</pre></li>
<li><strong>Config</strong><pre><code>config: conf/train.yaml
print_config: false
log_level: INFO
dry_run: false
iterator_type: sequence
output_dir: exp/tts_train_raw_phn_pypinyin_g2p_phone
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
unused_parameters: false
sharded_ddp: false
cudnn_enabled: true
cudnn_benchmark: false
cudnn_deterministic: true
collect_stats: false
write_collected_feats: false
max_epoch: 500
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: 1
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
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: 500
batch_size: 20
valid_batch_size: null
batch_bins: 3750000
valid_batch_bins: null
train_shape_file:
- exp/tts_stats_raw_phn_pypinyin_g2p_phone/train/text_shape.phn
- exp/tts_stats_raw_phn_pypinyin_g2p_phone/train/speech_shape
valid_shape_file:
- exp/tts_stats_raw_phn_pypinyin_g2p_phone/valid/text_shape.phn
- exp/tts_stats_raw_phn_pypinyin_g2p_phone/valid/speech_shape
batch_type: numel
valid_batch_type: null
fold_length:
- 150
- 240000
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_no_dev/text
    - text
    - text
-   - dump/raw/train_no_dev/wav.scp
    - speech
    - sound
-   - dump/xvector/train_no_dev/xvector.scp
    - spembs
    - kaldi_ark
valid_data_path_and_name_and_type:
-   - dump/raw/dev/text
    - text
    - text
-   - dump/raw/dev/wav.scp
    - speech
    - sound
-   - dump/xvector/dev/xvector.scp
    - spembs
    - kaldi_ark
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-06
    weight_decay: 0.0
scheduler: null
scheduler_conf: {}
token_list:
- <blank>
- <unk>
- ''
- d
- sh
- j
- i4
- zh
- l
- x
- e
- b
- g
- i1
- h
- q
- m
- u4
- t
- z
- ch
- i3
- i2
- f
- s
- n
- r
- ian4
- e4
- ong1
- en2
- ai4
- k
- ing2
- a1
- iou3
- uo3
- ao4
- u3
- ui4
- p
- e2
- an1
- eng2
- c
- in1
- ai2
- an4
- ian2
- ing1
- ai3
- ang4
- ao3
- ian1
- uo4
- ian3
- iao4
- ang1
- u2
- ü4
- u1
- a4
- eng1
- ing4
- üan2
- ie4
- en1
- iu4
- uei4
- ou4
- er4
- e1
- ei4
- an3
- ong2
- uo2
- ang3
- ou1
- ou3
- ong4
- eng4
- an2
- iang4
- a3
- iang1
- ia1
- iao1
- uan4
- ia4
- iu3
- ang2
- uo1
- ei3
- e3
- in4
- iang3
- ü1
- uan1
- en3
- iao3
- ie3
- ao1
- ai1
- ü2
- ing3
- er2
- ü3
- uan3
- üe4
- in3
- en
- ei2
- üe2
- ie2
- en4
- ua4
- in2
- iu2
- uan2
- a2
- ie1
- ou2
- ui1
- iang2
- ong3
- i
- uang3
- eng3
- ün4
- uang4
- uai4
- iong4
- v3
- iou2
- ui2
- un1
- üan4
- uang1
- ei1
- uang2
- o2
- a
- ao2
- iao2
- ui3
- un4
- o1
- ua2
- un2
- uen2
- iu1
- v4
- ua1
- uei1
- üan3
- ün1
- üe1
- ün2
- uen4
- uei3
- uei2
- un3
- iou4
- o4
- er3
- uen1
- iong3
- iou1
- ia3
- üan1
- ia2
- iong1
- üe3
- uen3
- ve4
- iong2
- uai2
- uai1
- ua3
- ün3
- er
- uai3
- ia
- o3
- v2
- o
- ueng1
- ei
- '2'
- ua
- io1
- <sos/eos>
odim: null
model_conf: {}
use_preprocessor: true
token_type: phn
bpemodel: null
non_linguistic_symbols: null
cleaner: null
g2p: pypinyin_g2p_phone
feats_extract: fbank
feats_extract_conf:
    n_fft: 2048
    hop_length: 300
    win_length: 1200
    fs: 24000
    fmin: 80
    fmax: 7600
    n_mels: 80
normalize: global_mvn
normalize_conf:
    stats_file: exp/tts_stats_raw_phn_pypinyin_g2p_phone/train/feats_stats.npz
tts: tacotron2
tts_conf:
    embed_dim: 512
    elayers: 1
    eunits: 512
    econv_layers: 3
    econv_chans: 512
    econv_filts: 5
    atype: location
    adim: 512
    aconv_chans: 32
    aconv_filts: 15
    cumulate_att_w: true
    dlayers: 2
    dunits: 1024
    prenet_layers: 2
    prenet_units: 256
    postnet_layers: 5
    postnet_chans: 512
    postnet_filts: 5
    output_activation: null
    use_batch_norm: true
    use_concate: true
    use_residual: false
    spk_embed_dim: 512
    spk_embed_integration_type: add
    use_gst: true
    gst_heads: 4
    gst_tokens: 16
    dropout_rate: 0.5
    zoneout_rate: 0.1
    reduction_factor: 1
    use_masking: true
    bce_pos_weight: 10.0
    use_guided_attn_loss: true
    guided_attn_loss_sigma: 0.4
    guided_attn_loss_lambda: 1.0
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: 0.10.2a1
distributed: false</code></pre></li>
</ul>