Umm - page 3 in the white paper;
Algorithms include not only object-based audio processing but also higher-order Ambisonics and perceptual-based spatial sound processing.
so it's both mpeg4 and HOA Dave On 02/04/2012 11:13, Rev Tony Newnham wrote:
Hi Came across this in the current edition of "Resolution" magazine - although the technology article seems extremely light as to how the system works psycoacoustically -as does their web-site http://immsound.com/home , although I've yet to read the white paper fully, it also seems rather light - but then I suppose they want to see their gear! Has anyone come across it? heard it in action? My first thoughts are that it's using ambisonic principles - but I notice that Gerzon et al get no mention in the list of references, so maybe not? Just interested - I'm not involved in cinema sound (but am interested in the various surround sound systems). Every Blessing Tony _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
-- These are my own views and may or may not be shared by my employer /*********************************************************************/ /* Dave Malham http://music.york.ac.uk/staff/research/dave-malham/ */ /* Music Research Centre */ /* Department of Music "http://music.york.ac.uk/" */ /* The University of York Phone 01904 322448 */ /* Heslington Fax 01904 322450 */ /* York YO10 5DD */ /* UK 'Ambisonics - Component Imaging for Audio' */ /* "http://www.york.ac.uk/inst/mustech/3d_audio/" */ /*********************************************************************/ _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound