{
  "format": "wakewords-fastconformer-v1",
  "features": {
    "sample_rate": 16000,
    "window_seconds": 2.0,
    "window_samples": 32000,
    "channels": "mean_to_mono",
    "resampler": "soxr_HQ",
    "n_mels": 128,
    "mel_frames": 200,
    "n_fft": 512,
    "window_samples_stft": 400,
    "hop_samples": 160,
    "window": "periodic_hann",
    "center": true,
    "pad_mode": "constant",
    "mel_scale": "slaney",
    "f_min": 0,
    "f_max": 8000,
    "power": 2,
    "log_floor": 1e-10,
    "normalization": "per_feature_over_full_two_second_window",
    "normalization_epsilon": 1e-05,
    "subsampling_factor": 8
  },
  "model": {
    "wakeword": "hey native",
    "threshold": 0.5,
    "backbone": "repcnn",
    "frontend": {
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      "depth": 3,
      "heads": 4,
      "feedforward_dim": 128,
      "subsampling_channels": 16,
      "conv_kernel": 9,
      "dropout": 0.1
    },
    "repcnn": {
      "channels": [
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        64,
        96
      ],
      "dim": 96,
      "dropout": 0.1
    }
  }
}