Cool!

Now I can show my teenagers exactly how loud they are! :)

To the person who mentioned the 47db in a room with no noise, remember that they say a 3db change is barely perceptible to the human ear. They have charts out there that say a typical quiet bedroom at night would be ~ 30, a library ~ 40, vacuum cleaner ~ 70 etc.

hmmmmm about Noise Sniffer, v1.1.0