zlacker

Kind of code golfing it: http://play.golang.org/p/s53zQrE0ei

>>zoips+(OP)
That's definitely shorter, but I would hope that isn't considered the most shining example of non-obfuscated code. :)

(For code golf, though, it's just fine.)

>>sounds+t2
It's actually very simple code, if you're at all familiar with go. That's probably what I would have written just by sitting down at the computer to do so for work.