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+function Hd = Untitled
+%UNTITLED 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 15:27:40
+
+% Equiripple Bandpass filter designed using the FIRPM function.
+
+% All frequency values are in Hz.
+Fs = 8000;  % Sampling Frequency
+
+N      = 250;   % Order
+Fstop1 = 355;   % First Stopband Frequency
+Fpass1 = 415;   % First Passband Frequency
+Fpass2 = 1200;  % Second Passband Frequency
+Fstop2 = 1270;  % Second Stopband Frequency
+Wstop1 = 1;     % First Stopband Weight
+Wpass  = 1;     % Passband Weight
+Wstop2 = 1;     % Second Stopband Weight
+dens   = 20;    % Density Factor
+
+% Calculate the coefficients using the FIRPM function.
+b  = firpm(N, [0 Fstop1 Fpass1 Fpass2 Fstop2 Fs/2]/(Fs/2), [0 0 1 1 0 ...
+           0], [Wstop1 Wpass Wstop2], {dens});
+Hd = b;
+
+% [EOF]