2026-04-03 14:23:15 +08:00
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pretrained_path: /path/to/VoxCPM2/
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train_manifest: /path/to/train.jsonl
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val_manifest: null
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2026-04-07 22:57:42 +08:00
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sample_rate: 16000 # AudioVAE encoder input rate; must match audio_vae_config.sample_rate
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2026-04-08 18:15:17 +08:00
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out_sample_rate: 48000 # AudioVAE decoder output rate; used for TensorBoard audio logging
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2026-04-03 14:23:15 +08:00
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batch_size: 2
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grad_accum_steps: 8 # effective batch size = batch_size × grad_accum_steps = 16
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num_workers: 8
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num_iters: 1000
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log_interval: 10
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valid_interval: 500
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save_interval: 500
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learning_rate: 0.00001
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weight_decay: 0.01
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warmup_steps: 100
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max_steps: 1000
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max_batch_tokens: 8192
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2026-04-08 18:15:17 +08:00
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max_grad_norm: 1.0 # gradient clipping max norm; 0 = disabled
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2026-04-03 14:23:15 +08:00
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save_path: /path/to/checkpoints/finetune_all
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tensorboard: /path/to/logs/finetune_all
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lambdas:
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loss/diff: 1.0
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loss/stop: 1.0
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