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flt.freqz~

flt.freqz~ computes the frequency response of a digital filter from its numerator (zero) and denominator (pole) coefficients, outputting amplitude and phase response signals. Its frequency input can be expressed in radians from 0 to π or in hertz, and the amplitude can optionally be reported in dB.


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  • Download via Deken.

    Open Pd and go to ToolsFind Externals. Search for ceammc and install it. Then create an object with declare -lib ceammc -path ceammc. Finally, use flt.freqz~ or any other object from ceammc.

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