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| { | |
| "base_config": "config/vocoder.json", | |
| "model_type": "DiffusionVocoder", | |
| // TODO: Choose your needed datasets | |
| "dataset": [ | |
| "csd", | |
| "kising", | |
| "m4singer", | |
| "nus48e", | |
| "opencpop", | |
| "opensinger", | |
| "opera", | |
| "pjs", | |
| "popbutfy", | |
| "popcs", | |
| "ljspeech", | |
| "vctk", | |
| "libritts", | |
| ], | |
| "dataset_path": { | |
| // TODO: Fill in your dataset path | |
| "csd": "[dataset path]", | |
| "kising": "[dataset path]", | |
| "m4singer": "[dataset path]", | |
| "nus48e": "[dataset path]", | |
| "opencpop": "[dataset path]", | |
| "opensinger": "[dataset path]", | |
| "opera": "[dataset path]", | |
| "pjs": "[dataset path]", | |
| "popbutfy": "[dataset path]", | |
| "popcs": "[dataset path]", | |
| "ljspeech": "[dataset path]", | |
| "vctk": "[dataset path]", | |
| "libritts": "[dataset path]", | |
| }, | |
| // TODO: Fill in the output log path | |
| "log_dir": "ckpts/vocoder", | |
| "preprocess": { | |
| // Acoustic features | |
| "extract_mel": true, | |
| "extract_audio": true, | |
| "extract_pitch": false, | |
| "extract_uv": false, | |
| "pitch_extractor": "parselmouth", | |
| // Features used for model training | |
| "use_mel": true, | |
| "use_frame_pitch": false, | |
| "use_uv": false, | |
| "use_audio": true, | |
| // TODO: Fill in the output data path | |
| "processed_dir": "data/", | |
| "n_mel": 100, | |
| "sample_rate": 24000 | |
| }, | |
| "train": { | |
| // TODO: Choose a suitable batch size, training epoch, and save stride | |
| "batch_size": 32, | |
| "max_epoch": 1000000, | |
| "save_checkpoint_stride": [20], | |
| "adamw": { | |
| "lr": 2.0e-4, | |
| "adam_b1": 0.8, | |
| "adam_b2": 0.99 | |
| }, | |
| "exponential_lr": { | |
| "lr_decay": 0.999 | |
| }, | |
| } | |
| } |