Function aubio_sys::aubio_spectral_whitening_get_relax_time

pub unsafe extern "C" fn aubio_spectral_whitening_get_relax_time(
    o: *mut aubio_spectral_whitening_t
) -> smpl_t

get relaxation time of spectral whitening

\param o spectral whitening object as returned by new_aubio_spectral_whitening() \return relaxation time in seconds