max_eval_tokens: 60000
max_eval_sentences: 1
save_ckpt: true
log_interval: 100
accumulate_grad_batches: 1
adam_b1: 0.8
adam_b2: 0.99
amp: false
audio_num_mel_bins: 80
audio_sample_rate: 24000
aux_context_window: 0
#base_config:
#- egs/egs_bases/singing/pwg.yaml
#- egs/egs_bases/tts/vocoder/hifigan.yaml
binarization_args:
  reset_phone_dict: true
  reset_word_dict: true
  shuffle: false
  trim_eos_bos: false
  trim_sil: false
  with_align: false
  with_f0: true
  with_f0cwt: false
  with_linear: false
  with_spk_embed: false
  with_spk_id: true
  with_txt: false
  with_wav: true
  with_word: false
binarizer_cls: data_gen.tts.singing.binarize.SingingBinarizer
binary_data_dir: data/binary/m4singer_vocoder
check_val_every_n_epoch: 10
clip_grad_norm: 1
clip_grad_value: 0
datasets: []
debug: false
dec_ffn_kernel_size: 9
dec_layers: 4
dict_dir: ''
disc_start_steps: 40000
discriminator_grad_norm: 1
discriminator_optimizer_params:
  eps: 1.0e-06
  lr: 0.0002
  weight_decay: 0.0
discriminator_params:
  bias: true
  conv_channels: 64
  in_channels: 1
  kernel_size: 3
  layers: 10
  nonlinear_activation: LeakyReLU
  nonlinear_activation_params:
    negative_slope: 0.2
  out_channels: 1
  use_weight_norm: true
discriminator_scheduler_params:
  gamma: 0.999
  step_size: 600
dropout: 0.1
ds_workers: 1
enc_ffn_kernel_size: 9
enc_layers: 4
endless_ds: true
ffn_act: gelu
ffn_padding: SAME
fft_size: 512
fmax: 12000
fmin: 30
frames_multiple: 1
gen_dir_name: ''
generator_grad_norm: 10
generator_optimizer_params:
  eps: 1.0e-06
  lr: 0.0002
  weight_decay: 0.0
generator_params:
  aux_context_window: 0
  aux_channels: 80
  dropout: 0.0
  gate_channels: 128
  in_channels: 1
  kernel_size: 3
  layers: 30
  out_channels: 1
  residual_channels: 64
  skip_channels: 64
  stacks: 3
  upsample_net: ConvInUpsampleNetwork
  upsample_params:
    upsample_scales:
    - 2
    - 4
    - 4
    - 4
  use_nsf: false
  use_pitch_embed: true
  use_weight_norm: true
generator_scheduler_params:
  gamma: 0.999
  step_size: 600
griffin_lim_iters: 60
hidden_size: 256
hop_size: 128
infer: false
lambda_adv: 1.0
lambda_cdisc: 4.0
lambda_energy: 0.0
lambda_f0: 0.0
lambda_mel: 5.0
lambda_mel_adv: 1.0
lambda_ph_dur: 0.0
lambda_sent_dur: 0.0
lambda_uv: 0.0
lambda_word_dur: 0.0
load_ckpt: 'checkpoints/m4singer_hifigan'
loud_norm: false
lr: 2.0
max_epochs: 1000
max_frames: 2400
max_input_tokens: 1550
max_samples: 8192
max_sentences: 20
max_tokens: 24000
max_updates: 3000000
max_valid_sentences: 1
max_valid_tokens: 60000
mel_loss: ssim:0.5|l1:0.5
mel_vmax: 1.5
mel_vmin: -6
min_frames: 0
min_level_db: -120
num_ckpt_keep: 3
num_heads: 2
num_mels: 80
num_sanity_val_steps: 5
num_spk: 100
num_test_samples: 0
num_valid_plots: 10
optimizer_adam_beta1: 0.9
optimizer_adam_beta2: 0.98
out_wav_norm: false
pitch_extractor: parselmouth
pitch_type: frame
pre_align_args:
  allow_no_txt: false
  denoise: false
  sox_resample: true
  sox_to_wav: false
  trim_sil: false
  txt_processor: zh
  use_tone: false
pre_align_cls: data_gen.tts.singing.pre_align.SingingPreAlign
predictor_grad: 0.0
print_nan_grads: false
processed_data_dir: ''
profile_infer: false
raw_data_dir: ''
ref_level_db: 20
rename_tmux: true
rerun_gen: true
resblock: '1'
resblock_dilation_sizes:
- - 1
  - 3
  - 5
- - 1
  - 3
  - 5
- - 1
  - 3
  - 5
resblock_kernel_sizes:
- 3
- 7
- 11
resume_from_checkpoint: 0
save_best: true
save_codes: []
save_f0: true
save_gt: true
scheduler: rsqrt
seed: 1234
sort_by_len: true
stft_loss_params:
  fft_sizes:
  - 1024
  - 2048
  - 512
  hop_sizes:
  - 120
  - 240
  - 50
  win_lengths:
  - 600
  - 1200
  - 240
  window: hann_window
task_cls: tasks.vocoder.hifigan.HifiGanTask
tb_log_interval: 100
test_ids: []
test_input_dir: ''
test_num: 50
test_prefixes: []
test_set_name: test
train_set_name: train
train_sets: ''
upsample_initial_channel: 512
upsample_kernel_sizes:
- 16
- 16
- 4
- 4
upsample_rates:
- 8
- 4
- 2
- 2
use_cdisc: false
use_cond_disc: false
use_fm_loss: false
use_gt_dur: true
use_gt_f0: true
use_mel_loss: true
use_ms_stft: false
use_pitch_embed: true
use_ref_enc: true
use_spec_disc: false
use_spk_embed: false
use_spk_id: false
use_split_spk_id: false
val_check_interval: 2000
valid_infer_interval: 10000
valid_monitor_key: val_loss
valid_monitor_mode: min
valid_set_name: valid
vocoder: pwg
vocoder_ckpt: ''
vocoder_denoise_c: 0.0
warmup_updates: 8000
weight_decay: 0
win_length: null
win_size: 512
window: hann
word_size: 3000
work_dir: checkpoints/m4singer_hifigan