Virtual Audio Device System for Unified Communications Applications

This disclosure describes a system that uses a virtual audio device system for unified communications (UC) applications between a host device and a plurality of audio devices (100, 130), which includes a host device (108), a plurality of audio devices (104, 106), and a virtual audio device system (124). The host device (108) executes a Unified Communications (UC) application (114) to generate a first audio data stream. The host device (108) is in communication with a microphone (110) and a speaker (112). The plurality of audio devices (104, 106) receive the first audio data stream generated by the host device, where each of the plurality of audio devices (104, 106) generates its own audio data stream. Further, the virtual audio device system (124) establishes a communication channel between the UC application (114) and the plurality of audio devices (104, 106) based on the plurality of audio devices (104, 106) connected to the host device (108). And, the virtual audio device system (124) is configured to combine the first audio data stream and the additional audio data streams to create a composite audio data stream.