AMD and SRS (a DTS company) have formed the 3D Audio Alliance to promote the development of the spatially localized 3D audio experience.
See a slide deck explaining the organization here: http://technewspedia.com/3d-audio-alliance-3daa-and-multi-dimensional-audio-mda-audio-accelerated-gpu/
See the organization’s website here: http://www.3daa.org