Date: Dec 12, 2012 7:56 PM Author: Tanner Handa Subject: Matlab I am working on a Matlab project and trying to shorten the sound of this frequency. Can you please further explain how to make the sound about half a second instead of about 1 second??

This is what I am working with.

freqsamp = 10000;

t = linspace(0,1,freqsamp);

a = (sin(1.5*pi*220*t) + sin(1.5*pi*440*t));

sound(a, freqsamp)