Interactive theory: The user's mic

I overheard some watercooler talk the other day and the subject was using the mic as a means to control the interactivity of a flash site.

Example:

Every sound that the user’s mic “hears” results in an event much like clicking on a button to reveal a dropdown menu.

Or: The more you scream, the more popups appear on the site. haha. How cruel.

This is very advanced in nature and I can’t even begin to comprehend the scripting necessary to accomplish such a task.

Anyone heard or read of anything of the nature?

Point me in the right or wrong direction. I’ll sleep on it until you do. :snooze: