I had made several audio files that are loops, which is best for games like Freelancer and Crysis. 2 of them are partials of 2 Halo Tracks, Halo 2: Prologue and Halo 2: Never Forget. I also have a audio loop that I got by a fluke, of the audio from Call of Duty 4, known as "Scoutsniper Dash", the mission about Cpt. Price when he was a "Leftenant". I can send a WinRAR Archive of the file. Here is also a edited track of the ScoutSniper Dash "Extended" version by via link to my ModDB page: http://www.moddb.com/members/t…/modified-dash-soundtrack
I had done a bit of sound editing with Audacity, another work which I was proud of was "Brutal Ends" :http://www.moddb.com/members/teh-critic/videos/brutal-ends
I was going to add foot-steps, but I didn't get the chance to do so. If you have scripted videos you want sound in, but dont have the program for it, I got Sony Vegas 9.0c, if interested :3 But anyway, if you want the audio files, Ill be gladly to give em to anyone willing to use em.