Conan The Librarian 1.2

Conan the Librarian is an amusing prank app that utilizes your computer's built-in microphone to detect incoming sound levels. When the sound level reaches a certain point, Conan will tell you to be quiet! This app is a port of an old System 7 extension for the Macintosh. To launch the application, simply double-click the icon. It will run as a background application, so it won't be visible. To close the application, open a Terminal.