Server-based sound mixing for multiuser voice chat system

A device comprising:

• at least one computer memory that is not a transitory signal and that comprises instructions executable by at least one processor to:
• receive from respective first, second, and third participants, respective first, second, and third pose information associated with the first, second and third participants;
• receive respective first, second, and third voice signals indicating speaking of the respective first, second and third participants;
• for the first participant, combine the second and third voice signals but not the first voice signal into a first stream at least in part using the first pose information associated with the first participant;
• provide the first stream to a first speaker system associated with the first participant for playing thereon;
• for the second participant, combine the first and third voice signals but not the second voice signal into a second stream at least in part using the second pose information associated with the second participant;
• provide the second stream to a second speaker system associated with the second participant for playing thereon;
• for the third participant, combine the second and first voice signals but not the third voice signal into a third stream at least in part using the third pose information associated with the third participant;
• and
• provide the third stream to a third speaker system associated with the third participant for playing thereon.