Clipping issue when recording guitars with Firebox

[StrokeMidnight]

Hey,

So I tried to record a track today and the guitars kept clipping. I thought it was the guitar, but I tried another guitar and I had the same problem. I don't have another cord at the moment so I can't tell if it's that, but I'm worried that it could be something wrong with my Firebox. Here's a clip of the problem:

http://www.box.net/shared/fkpccfzm0n

The clip is using a PRS Standard 24, but I tried with an old ESP F-250 and I had the same problem. Also, no need to comment on my playing, I was just trying to play something really simple so I know it sounds really bad .

I'm using Logic Express 8 on a Core i7 PC with 9 GB RAM (yeah, it's a hackintosh, but I only did it because it runs better than Windows did).

What can I do to fix this?

Thanks in advance!

 

[RAMI]

Turn down the gain???

 

[StrokeMidnight]

It's all the way down, that's the problem.

EDIT: Wow okay this was weird. I didn't touch any settings at all, but suddenly the problem went away...