I checked to see if this was posted. Surprised it hadn't been yet. On January 31st Sony will own Audiokinetic, the company that makes the middleware sound optimization program Wwise. A tool used in over 500 games just last year. You've likely seen this logo on certain games before and never thought anything of it. Though it sounds like Sony has no intention of making such a tool exclusive to them. Allowing it to be used on other games for other platforms.