This little gadget will let you switch the frequency of your computers internal speaker. its fun to hear all the little noises you can make with it.

Tags: lhp, speaker, switcher, beep, internel, cpu, computer, robologan, sonic, tails, knuckles, mario, luigi, galaxy, call, of, duty, iv, pilotwings, wii, xbox, 360, x360, ps2, ps3, ps, fun

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