On the other hand, the proprietary format could offer significant improvements to the chat audio experience. The new data port reportedly supports stereo audio, potentially for the purpose of delivering game audio directly from the controller or simply boosting mono chat audio in the current-gen to stereo. In the case of the latter, stereo chat audio could lead to virtualized directional communications, allowing players to hear where a nearby player is speaking from — a feature currently found in PC titles like ARMA 2.