I'd like to announce the release of a new addon for openFrameworks: ofxHoa.
It's a wrapper for the High Order Ambisonics Library and allows to spatialize sound in multiple speakers in 2d or 3d. More information on the library and the ambisonics model maybe found in the site of the project http://www.mshparisnord.fr/hoalibrary/
For the moment we only support mac Os X, but we hope to support linux and windows in the future as we do with the other versions of the library.
We hope you'll enjoy and we're glad to answer any questions regarding this library, but please try to post your questions in github, as I'm the only person in the team that's in the oF forum =)