mestrenova power phase correction vs magnitude phase correction

Always make sure that no IR windowing is applied beforehand. Deconvolve the correcting IR out of your before and after by dividing the raw over the corrected measurement.RePhase is a much more manual approach, and has no detailed windowing and smoothing config abilities like in DRC-FIR. Final optional test convolution of the correction filter with the input impulse response.

Optional generation of a minimum phase version of the correction filter.Postfiltering to remove uncorrectable (subsonic and ultrasonic) bands and to provide the final target frequency response.Ringing truncation with frequency dependent windowing to remove any unwanted excessive ringing caused by the inversion stage and the peak limiting stage.Frequency response peak limiting to prevent speaker and amplification overload.Optional computation of a psychoacoustic target response based on the magnitude response envelope of the corrected impulse response.Impulse response inversion through least square techniques or fast deconvolution.Normalization and convolution of the preprocessed minimum phase and excess phase components (optional starting from version 2.0.0).Prefiltering of the excess phase component with frequency dependent windowing.Frequency response dip limiting of the minimum phase component to prevent numerical instabilities during the inversion step.Prefiltering of the minimum phase component with frequency dependent windowing.Decomposition into minimum phase and excess phase components using homomorphic deconvolution.Initial dip limiting to prevent numerical instabilities during homomorphic deconvolution.Initial windowing and normalization of the input impulse response.

Mestrenova power phase correction vs magnitude phase correction