Developer description:

Taply is a simple soundfile player. Although a lot of similar tools do exist for Mac OS X, I did not know of any which behaves exactly the way I want it to, so I wrote this application.

The main difference between Taply and other players lies in the fact that it consists of nothing more than a tiny floating window and that it will quit after having finished playing. This way, (at least for me) it's the perfect tool to scan quickly through a large number of audio files.