In general, you should say where it's from, just in case someone has already checked out something like this. I currently have no idea what it is, but it looks like it might hold some audio samples. I just see a sample rate of 22050 and then 44.1 kHz at the start of this.
by nothingtosay at 7:41 AM EST on December 30, 2014
Sure is. http://www.mediafire.com/download/dqom66wvcy7jbn5/bank0.pac_10.wav (MediaFire's listen function is glitching the shit out of this for me. If it doesn't sound right for you, download it and then it should be good.)
I'm guessing it was taken from a sound effect bank.