{
  "model_type": "hifigan",
  "sample_rate": 22050,
  "num_mels": 80,
  "num_freq": 1025,
  "n_fft": 1024,
  "hop_size": 256,
  "win_size": 1024,
  "fmin": 0.0,
  "fmax": 8000.0,
  "upsample_rates": [8, 8, 2, 2],
  "upsample_kernel_sizes": [16, 16, 4, 4],
  "upsample_initial_channel": 512,
  "resblock_kernel_sizes": [3, 7, 11],
  "resblock_dilation_sizes": [
    [1, 3, 5],
    [1, 3, 5],
    [1, 3, 5]
  ],
  "resblock_type": "1",
  "use_spectral_norm": false,
  "version": "1.0",
  "authors": ["Arjit"],
  "description": "HiFi-GAN vocoder for high-fidelity audio waveform generation from mel-spectrograms"
}