Startup sound Preference (Mac)

Let’s face it, sometimes the startup sound can get really annoying, or can just be too loud. You can mute your computer before you turn it off, but it’s easy to forget. So here’s a more permanent solution.

http://www5e.biglobe.ne.jp/~arcana/StartupSound/index.en.html

This allows you to permanently alter the volume of the startup sound, and even mute it. Very nice!