[Request] Old UFO Defense weapon sounds?

I am playing XNT and i dislike the Alien Plasma weapon sounds. For sentimental reasons i would like to add the old heavy Plasma weapon sounds into Xenonauts. Is there someone out there knowing how to do this?

If you had audio files of Xcom's weapon sounds you can fairly easily replace the gun sounds in xenonauts.

The trick is getting / finding audio files of original Xcom's weapons.

You can buy the OG on Steam for a paultry sum.

I actually downloaded a sound converter last night and had a little play around with the OG audio files. I'm reluctant to distribute them, though, as I'm unsure how legal that is.