{
    "type": "bigvgan",
    "has_bwe_generator": true,
    "vocoder": {
        "upsample_initial_channel": 1536,
        "resblock": "AMP1",
        "upsample_rates": [5, 2, 2, 2, 2, 2],
        "upsample_kernel_sizes": [11, 4, 4, 4, 4, 4],
        "resblock_kernel_sizes": [3, 7, 11],
        "resblock_dilation_sizes": [[1, 3, 5], [1, 3, 5], [1, 3, 5]],
        "stereo": true,
        "activation": "snakebeta",
        "use_tanh_at_final": false,
        "apply_final_activation": true,
        "use_bias_at_final": false
    },
    "bwe": {
        "upsample_initial_channel": 512,
        "resblock": "AMP1",
        "upsample_rates": [6, 5, 2, 2, 2],
        "upsample_kernel_sizes": [12, 11, 4, 4, 4],
        "resblock_kernel_sizes": [3, 7, 11],
        "resblock_dilation_sizes": [[1, 3, 5], [1, 3, 5], [1, 3, 5]],
        "stereo": true,
        "activation": "snakebeta",
        "use_tanh_at_final": false,
        "apply_final_activation": false,
        "use_bias_at_final": false,
        "input_sampling_rate": 16000,
        "output_sampling_rate": 48000,
        "hop_length": 80
    }
}