audioflux.utils.log_compress
- audioflux.utils.log_compress(X, gamma=1.0)
log compression
- Parameters
- X: np.ndarray [shape=(…, fre,) or (…, fre, time)]
Input array
- gamma: float
1/10/20/…
- Returns
- out: np.ndarray [shape=(…, fre,) or (…, fre, time)]
log compressed array