{
    "resblock": "1",
    "num_gpus": 8,
    "batch_size": 128,
    "learning_rate": 0.0001,
    "adam_b1": 0.8,
    "adam_b2": 0.99,
    "lr_decay": 0.999,
    "seed": 1234,

    "upsample_rates": [6,5,4,2,2],
    "upsample_kernel_sizes": [12,10,8,4,4],
    "upsample_initial_channel": 1536,
    "resblock_kernel_sizes": [3,7,11,15],
    "resblock_dilation_sizes": [[1,3,5], [1,3,5], [1,3,5], [1,3,5]],

    "segment_size": 15360,
    "num_mels": 256,
    "n_fft": 2048,
    "hop_size": 480,
    "win_size": 2048,

    "sampling_rate": 48000,

    "fmin": 20,
    "fmax": 24000,
    "fmax_for_loss": null,

    "num_workers": 8,

    "dist_config": {
        "dist_backend": "nccl",
        "dist_url": "tcp://localhost:18273",
        "world_size": 1
    }
}