Main Content


Visualize magnitude response of multiband parametric equalizer


visualize(mPEQ) plots the magnitude response of the multibandParametricEQ object, mPEQ. The plot is updated automatically when properties of the object change.


visualize(mPEQ,NFFT) specifies an N-point FFT used to calculate the magnitude response.


collapse all

Create an object of the multibandParametricEQ System object™, and then call visualize to plot the magnitude response using a 5096-point FFT.

mPEQ = multibandParametricEQ('PeakGains',[-inf,5,5]);

Input Arguments

collapse all

Multiband parametric equalizer whose magnitude response you want to plot.

Number of bins used to calculate the DFT, specified as a positive scalar.

Data Types: single | double

Introduced in R2016a