At first glance, the “Party Timer” may look like a normal digital clock, but once the noise level increases “it starts displaying different predictions (nine in total) of what sort of party is going on.” Hit the jump to see all the predictions.

A rock concert is usually around 110 decibels. My bagpipes peak at about 120. Pain threshold for sound is around 130. A jet engine during takeoff might hit 140. The “Atom Party” level of 160 decibels can cause permanent hearing damage

[via OhGizmo!]