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{
  "last_global_step": 0,
  // pre-conversion settings
  /*
  "noise_floor": 2e-05,
  "sample_rate": 32000,
  "sample_raw_channels": 2,
  "sample_raw_length": 128000,
  "t_scale": null,
  "raw_to_sample_scale": 2.247,
  "sample_to_raw_scale": 0.445,
  "sample_mean": 1.2914494882,
  "abs_exp1_scale": 0.008,
  "abs_exp1_mel_density": false,
  "abs_exponent": 0.25,
  "step_size_ms": 8,
  "window_duration_ms": 200,
  "padded_duration_ms": 200,
  "window_exponent": 32,
  "window_periodic": true,
  "freq_scale_type": "mel",
  "num_frequencies": 256,
  "min_frequency": 20,
  "max_frequency": 16000,
  "freq_scale_norm": null,
  "num_fgla_iters": 200,
  "fgla_momentum": 0.99,
  "stereo_coherence": 0.6
  */

  // closest match conversion settings
  "sample_rate": 32000,
  "num_raw_channels": 2,
  "default_raw_length": 2817536,

  "raw_to_mel_spec_scale": 9.29379224133,
  "raw_to_mel_spec_offset": -2.90285315,
  "mel_spec_to_mdct_psd_scale": 0.00141690296, 
  "mel_spec_to_mdct_psd_offset": 0,
  "mdct_to_raw_scale": 2,
  "raw_to_mdct_scale": 12.427468,

  "mdct_window_len": 512,
  "mdct_window_func": "sin",
  "mdct_psd_num_bins": 4096,
  "mdct_dual_channel": false,
  
  "ms_freq_min": 20,
  "ms_abs_exponent": 0.25,
  "ms_filter_shape": "triangular",
  "ms_width_alignment": 128,
  "ms_num_frequencies": 256,
  "ms_step_size_ms": 8,
  "ms_window_duration_ms": 200,
  "ms_padded_duration_ms": 200,
  "ms_window_exponent_low": 32,
  "ms_window_exponent_high": null,
  "ms_window_periodic": true,
  "ms_window_func": "hann"
}