Important: Set Your audio to stereo (2.0) and use headphones pls to get the correct sound in this video!!! A test between Razer Surround (free software) and CMSS-3D (on some of Creative's soundcards). They both work great! So if You want free positional audio in Your games (with headphones) You can try Razer Surround, get it here: http://www.razerzone.com/surround (free until 31. dec 2013 - donate if You like). Nice one Razer! With Razer I use onboard 7.1 + Start - Documents - Battlefield 3 - settings - open PROF_SAVE_profile with Wordpad - GstAudio.SoundSystemSize 71 (and save it) + Enable virtual audio device on in Razer Surround + when Origin starts (sync's) use local data + in BF3 use Home Cinema and Enhanced stereo mode off