| { | |
| "base_config": "egs/vocoder/gan/exp_config_base.json", | |
| "exp_name": "bigvgan_large", | |
| "inference": { | |
| "batch_size": 1, | |
| }, | |
| "model": { | |
| "bigvgan": { | |
| "activation": "snakebeta", | |
| "resblock": "1", | |
| "resblock_dilation_sizes": [ | |
| [ | |
| 1, | |
| 3, | |
| 5, | |
| ], | |
| [ | |
| 1, | |
| 3, | |
| 5, | |
| ], | |
| [ | |
| 1, | |
| 3, | |
| 5, | |
| ], | |
| ], | |
| "resblock_kernel_sizes": [ | |
| 3, | |
| 7, | |
| 11, | |
| ], | |
| "snake_logscale": true, | |
| "upsample_initial_channel": 1536, | |
| "upsample_kernel_sizes": [ | |
| 8, | |
| 8, | |
| 4, | |
| 4, | |
| 4, | |
| 4, | |
| ], | |
| "upsample_rates": [ | |
| 4, | |
| 4, | |
| 2, | |
| 2, | |
| 2, | |
| 2, | |
| ], | |
| }, | |
| "discriminators": [ | |
| "mpd", | |
| "msstftd", | |
| ], | |
| "generator": "bigvgan", | |
| "mpd": { | |
| "discriminator_channel_multi": 1, | |
| "mpd_reshapes": [ | |
| 2, | |
| 3, | |
| 5, | |
| 7, | |
| 11, | |
| ], | |
| "use_spectral_norm": false, | |
| }, | |
| "mrd": { | |
| "discriminator_channel_multi": 1, | |
| "mrd_override": false, | |
| "resolutions": [ | |
| [ | |
| 1024, | |
| 120, | |
| 600, | |
| ], | |
| [ | |
| 2048, | |
| 240, | |
| 1200, | |
| ], | |
| [ | |
| 512, | |
| 50, | |
| 240, | |
| ], | |
| ], | |
| "use_spectral_norm": false, | |
| }, | |
| "msstftd": { | |
| "filters": 32, | |
| }, | |
| }, | |
| "model_type": "GANVocoder", | |
| "preprocess": { | |
| "audio_dir": "audios", | |
| "bits": 8, | |
| "contentvec_dir": "contentvec", | |
| "cut_mel_frame": 32, | |
| "data_augment": false, | |
| "dur_dir": "durs", | |
| "duration_dir": "duration", | |
| "emo2id": "emo2id.json", | |
| "energy_dir": "energys", | |
| "energy_extract_mode": "from_mel", | |
| "energy_norm": false, | |
| "extract_audio": true, | |
| "extract_contentvec_feature": false, | |
| "extract_duration": false, | |
| "extract_energy": false, | |
| "extract_label": false, | |
| "extract_mcep": false, | |
| "extract_mel": true, | |
| "extract_mert_feature": false, | |
| "extract_one_hot": false, | |
| "extract_pitch": false, | |
| "extract_uv": false, | |
| "extract_wenet_feature": false, | |
| "extract_whisper_feature": false, | |
| "f0_max": 1100, | |
| "f0_min": 50, | |
| "file_lst": "file.lst", | |
| "fmax": 12000, | |
| "fmin": 0, | |
| "hop_size": 256, | |
| "is_mu_law": false, | |
| "lab_dir": "labs", | |
| "label_dir": "labels", | |
| "mcep_dir": "mcep", | |
| "mel_dir": "mels", | |
| "mel_min_max_norm": false, | |
| "min_level_db": -115, | |
| "n_fft": 1024, | |
| "n_mel": 100, | |
| "num_silent_frames": 8, | |
| "phone_seq_file": "phone_seq_file", | |
| "pitch_bin": 256, | |
| "pitch_dir": "pitches", | |
| "pitch_extractor": "parselmouth", | |
| "pitch_max": 1100.0, | |
| "pitch_min": 50.0, | |
| "pitch_norm": false, | |
| "processed_dir": "processed_data", | |
| "ref_level_db": 20, | |
| "sample_rate": 24000, | |
| "spk2id": "singers.json", | |
| "train_file": "train.json", | |
| "trim_fft_size": 512, | |
| "trim_hop_size": 128, | |
| "trim_silence": false, | |
| "trim_top_db": 30, | |
| "trimmed_wav_dir": "trimmed_wavs", | |
| "use_audio": true, | |
| "use_dur": false, | |
| "use_emoid": false, | |
| "use_frame_duration": false, | |
| "use_frame_energy": false, | |
| "use_frame_pitch": false, | |
| "use_lab": false, | |
| "use_label": false, | |
| "use_log_scale_energy": false, | |
| "use_log_scale_pitch": false, | |
| "use_mel": true, | |
| "use_one_hot": false, | |
| "use_phn_seq": false, | |
| "use_phone_duration": false, | |
| "use_phone_energy": false, | |
| "use_phone_pitch": false, | |
| "use_spkid": false, | |
| "use_uv": false, | |
| "use_wav": false, | |
| "use_wenet": false, | |
| "utt2emo": "utt2emo", | |
| "utt2spk": "utt2spk", | |
| "uv_dir": "uvs", | |
| "valid_file": "test.json", | |
| "wav_dir": "wavs", | |
| "wenet_dir": "wenet", | |
| "win_size": 1024, | |
| }, | |
| "supported_model_type": [ | |
| "GANVocoder", | |
| "Fastspeech2", | |
| "DiffSVC", | |
| "Transformer", | |
| "EDM", | |
| "CD", | |
| ], | |
| "train": { | |
| "adamw": { | |
| "adam_b1": 0.8, | |
| "adam_b2": 0.99, | |
| "lr": 0.0002, | |
| }, | |
| "batch_size": 4, | |
| "criterions": [ | |
| "feature", | |
| "discriminator", | |
| "generator", | |
| "mel", | |
| ], | |
| "dataloader": { | |
| "num_worker": 4, | |
| "pin_memory": true, | |
| }, | |
| "ddp": true, | |
| "epochs": 50000, | |
| "exponential_lr": { | |
| "lr_decay": 0.999, | |
| }, | |
| "gradient_accumulation_step": 1, | |
| "keep_checkpoint_max": 5, | |
| "max_epoch": 1000000, | |
| "max_steps": 1000000, | |
| "multi_speaker_training": false, | |
| "random_seed": 114514, | |
| "run_eval": [ | |
| true, | |
| ], | |
| "sampler": { | |
| "drop_last": true, | |
| "holistic_shuffle": true, | |
| }, | |
| "save_checkpoint_stride": [ | |
| 200, | |
| ], | |
| "save_checkpoints_steps": 10000, | |
| "save_summary_steps": 500, | |
| "total_training_steps": 50000, | |
| "tracker": [ | |
| "tensorboard", | |
| ], | |
| "valid_interval": 10000, | |
| }, | |
| } |