%% Window Method Highpass Design
% Create a filter of order 10 with a 6-dB frequency of 9.6 kHz and a sample rate of 48 kHz. Look at the available design methods.

d=fdesign.highpass('N,Fc',10,9600,48000);
designmethods(d)

%
% The only available method is the FIR window method. Design the filter and display its magnitude response.

Hd = design(d);

fvtool(Hd)

% Copyright 2012 The MathWorks, Inc.