Stopping alarm sounds when they are too long

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Use a long mp3 sound for your alarm (I'm using a song that's opening I like)
2.
3.

What is the expected output? What do you see instead?
I'd like the song to stop after a few seconds, 15 seconds or so, or even when 
the next cycle starts. I've been editing the songs to be shorter which solves 
the problem, so I guess this is just a feature request for the sound to stop 
after a certain amount of time or when the next cycle starts. I found the 
default sounds a little jarring to begin with haha. And writing this down it 
sounds way more unnecessary than it sounded before.

What version of the product are you using? On what operating system?
Newest, Windows 7

Please provide any additional information below.
Feature request. Thanks for making such a great product. It's been fantastic 
for my productivity.

-Jay T.

Original issue reported on code.google.com by jpt...@gmail.com on 4 Nov 2012 at 10:52

[GoogleCodeExporter]

Just cut the song with Audacity.

Original comment by shiki.bi...@gmail.com on 5 Nov 2012 at 11:23

[GoogleCodeExporter]

That's what I've been doing, but I change songs alot so a stop button would be 
cool.

Original comment by jpt...@gmail.com on 5 Nov 2012 at 6:01