Code Geass – Geass Sound Effect?

Now, this is a strange off-the-wall request, but considering the small number of games that have been released, I was wondering if anyone has a clean recording of the sound effects used to signify the use and activation of Geass from the Code Geass series.

I’m not expecting any help with this one (I honestly haven’t found anything I could actually use yet), but I figured it’s worth a shot.

In any case, thank you for your time and any help that you are able to give will be greatly appreciated.