[AG-TECH] Sound localisation work?

[Steve Slocombe]

> I'm just wondering if anyone knows of any work going on to do with sound
> localisation in the AG? I'm thinking particularly of development to help
> locate where peoples' images are on the screen and in holding
> simultaneous
> conversations between sites, or anything related.

To help locate which image is producing the sound, perhaps having a symbol
overlayed on the video image like a speaker icon, or a flashing border to
identify the source.  Has anyone looked into the possibility of something
along that line?
S.