{
  "env_setting": {
    "checkpoint_interval": 5000,
    "dist_cfg": {
      "dist_backend": "nccl",
      "dist_url": "tcp://localhost:19478",
      "world_size": 1
    },
    "num_gpus": 8,
    "num_workers": 20,
    "persistent_workers": true,
    "pin_memory": true,
    "prefetch_factor": 8,
    "seed": 1234,
    "stdout_interval": 5000,
    "validation_interval": 5000
  },
  "model_cfg": {
    "beta": 2.0,
    "compress_factor": "relu_log1p",
    "d_conv": 4,
    "d_state": 16,
    "expand": 4,
    "hid_feature": 64,
    "inner_mamba_nlayer": 1,
    "input_channel": 2,
    "mapping": true,
    "nonlinear": "None",
    "norm_epsilon": 1e-05,
    "num_tfmamba": 30,
    "output_channel": 1
  },
  "stft_cfg": {
    "hop_size": 40,
    "n_fft": 320,
    "sampling_rate": 8000,
    "sfi": true,
    "win_size": 320
  }
}