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-function Hd = test
-%TEST Returns a discrete-time filter object.
-
-% MATLAB Code
-% Generated by MATLAB(R) 9.2 and the Signal Processing Toolbox 7.4.
-% Generated on: 25-Jan-2018 13:28:23
-
-% Equiripple Bandpass filter designed using the FIRPM function.
-
-% All frequency values are in Hz.
-Fs = 48000; % Sampling Frequency
-
-Fstop1 = 7200; % First Stopband Frequency
-Fpass1 = 9600; % First Passband Frequency
-Fpass2 = 12000; % Second Passband Frequency
-Fstop2 = 14400; % Second Stopband Frequency
-Dstop1 = 0.001; % First Stopband Attenuation
-Dpass = 0.057501127785; % Passband Ripple
-Dstop2 = 0.0001; % Second Stopband Attenuation
-dens = 20; % Density Factor
-
-% Calculate the order from the parameters using FIRPMORD.
-[N, Fo, Ao, W] = firpmord([Fstop1 Fpass1 Fpass2 Fstop2]/(Fs/2), [0 1 ...
- 0], [Dstop1 Dpass Dstop2]);
-
-% Calculate the coefficients using the FIRPM function.
-b = firpm(N, Fo, Ao, W, {dens});
-Hd = dfilt.dffir(b);
-
-% [EOF]