The AudioScience has leveraged its expertise in Windows audio drivers and network audio to develop the Hono AVB virtual soundcard (VSC). The VSC has standard WDM and ASIO interfaces and AVB audio channels as well as an additional media clock input and output stream for syncing. The VSC utilizes the RTX Real-time operating system from Interval Zero to deliver the same performance as a high end digital audio hardware. 64bit versions of Windows 10 are supported. Supporting the IEEE 1722.1 discovery and control protocol, the VSC can be configured using 3rd party AVB controllers.