| { | |
| "model_type": "speech_features", | |
| "audio_params": { | |
| "sample_rate": 16000, | |
| "n_fft": 512, | |
| "hop_length": 160, | |
| "n_mels": 128, | |
| "window_length": 400, | |
| "window_type": "hann", | |
| "fmin": 0, | |
| "fmax": 8000, | |
| "dither": 1e-05, | |
| "preemphasis": 0.97, | |
| "log_zero_guard_type": "add", | |
| "log_zero_guard_value": 1e-10, | |
| "normalize": "NA", | |
| "center": true, | |
| "mag_power": 2.0 | |
| } | |
| } |