Hey guys, I have came across some fantastic audio project that you can add to your tabletop games. Please think about backing as you, your player or GM will not regret it.
An amazing soundboard
http://www.kickstarter.com/projects/105982873/the-realmsound-project
Some fantastic environmental music both Fantasy and Sci-fi
http://www.kickstarter.com/projects/moontribestudios/ambient-environments-s oundtracks-for-rpg-settings
Cthulhu
http://www.kickstarter.com/projects/1037942057/cthulhu-soundscape
Feel free to comment or add other projects to this list. :D