So my roommate is a rather terrible person who somehow set my computer to play a goat noise every hour on the hour. I've tried to resolve the issue, but I've had no luck. I might normally find this funny, but I'm rather busy, and I can't deal with this B.S. right now. He's rather technically savvy with Macs, and when I got home, Terminal was open, but it was just at the normal screen that it's at when you first open it. This leads me to believe that he's done some sort of programming stuff to make this happen. I can't just turn it off in the clock settings in system prefs. The "announce the time" checkbox is unchecked. My computer is normally locked down tight with my password, but I left it unlocked because I needed him to upload a file when it was done rendering because I had to leave the house. I guess I've learned my lesson not to trust him. Any ideas on how to resolve the issue? I'm asking you programmers because I think he used some type of Terminal stuff to make it happen.