function Hd = lp2
%LP Returns a discrete-time filter object.

%
% M-File generated by MATLAB(R) 7.10 and the Signal Processing Toolbox 6.13.
%
% Generated on: 24-Sep-2011 11:13:29
%

Fpass = 3000;     % Passband Frequency
Fstop = 3100;     % Stopband Frequency
Apass = 1;          % Passband Ripple (dB)
Astop = 60;         % Stopband Attenuation (dB)
Fs    = 44100;  % Sampling Frequency

h = fdesign.lowpass('fp,fst,ap,ast', Fpass, Fstop, Apass, Astop, Fs);

Hd = design(h, 'equiripple', ...
    'MinOrder', 'any', ...
    'StopbandShape', 'flat');

set(Hd, 'Arithmetic', 'double');

% [EOF]