Functions§
- autocorrelate
- Computes the autocorrelation of a signal.
- log_
energy - Computes the logarithmic energy of framed audio.
- lpc
- Computes Linear Predictive Coding (LPC) coefficients using the autocorrelation method.
- mu_
compress - Applies μ-law compression to a signal.
- mu_
expand - Applies μ-law expansion to a compressed signal.
- zero_
crossings - Detects zero crossings in a signal.