A COMMUNICATION SYSTEM FOR COMMUNICATING AUDIO SIGNALS BETWEEN A PLURALITY OF COMMUNICATION DEVICES IN A VIRTUAL SOUND ENVIRONMENT

The present application discloses a communication system for transmitting audio signals between a plurality of communication devices in a virtual sound environment, the plurality of communication devices including first, second, and at least third communication devices, each communication device including: a signal processing unit; an audio interface configured to receive a local voice signal; a binaural rendering unit configured to render the local voice signal as a stereo local voice signal based on the first spatial information; an input communication interface configured to receive the first stereo audio signal and the second stereo audio signal; an output communication interface configured to transmit a third stereo audio signal including a local voice signal provided with the first spatial information to the second communication device and the third communication device, wherein the first and second stereo audio signals are transmitted to the audio interface, and a user experience virtual sound environm