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visualize

Visualize magnitude response of multiband parametric equalizer

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Syntax

visualize(mPEQ)
visualize(mPEQ,NFFT)
hvsz = visualize(___)

Description

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.

example

hvsz = visualize(___) returns a handle to the visualizer as a dsp.DynamicFilterVisualizer object when called with any of the previous syntaxes.

Examples

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Open Live Script

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

mPEQ = multibandParametricEQ('PeakGains',[-inf,5,5]);
visualize(mPEQ,5096)

Input Arguments

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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

Version History

Introduced in R2016a

See Also