tf

System object: dsp.ParametricEQFilter
Package: dsp

Compute transfer function

Compatibility

Note

The dsp.ParametricEQFilter object will be removed in a future release. Existing instances of the object continue to run. For new code, use the multibandParametricEQ object from Audio Toolbox™ instead.

Syntax

[B,A] = tf(H)

Description

[B,A] = tf(H) returns the vector of numerator coefficients B and the vector of denominator coefficients A for the equivalent transfer function of the parametric equalizer filter.