Jun 2 2010, 1:49 am (Edited on Jun 2 2010, 7:07 am)
Apparently the main problem was in other modules of my project so the code written here is removed to avoid confusion it could give to other users.
I still didn't figure out how to make real 3d music or determine a music file's length, but I've learned how to make sound zones and use it for now to start/stop sounds. Thank you :).
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