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Audio Processing, Music Note Generation

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tobby

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is there anyone who knows how to generate a C note (or any notes fromm Ab to G#, espcially, a guitar like C note..) in MatLab?
THX!
 

javadakhlaghi

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if you know frequency of a note u can
make it in MATLAB by this :
y= cos(2*pi*f*(0:N-1)/fs);
that f is note frequency and fs is sampling frequency(fs>2*f) and N is length of signal

after these u can sent it to sound device by:
sound(y,fs)
 

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