No, because I'm afraid that providing one would cause me quite some legal problems. Over here (in Germany), a lot of movies / sounds get blocked by GEMA or you have to pay horrendous fees to be allowed to use them.
But for development, I used this 5.1 YouTube video for testing the surround simulation: http://youtu.be/juIJGBxj-4w
And for testing the music enhancer module, I used Far Too Loud, Circle of Alchemists and OVERWERK. So these should sound pretty cool with my app: https://soundcloud.com/overwerk/conquer?in=overwerk/sets/con... https://soundcloud.com/far-too-loud/far-too-loud-doomsday-ma...