Figure 1: AVB Network In many instances, the Audio/Video end points (Microphone, Speaker, and so on) are analog devices. AVB end-point vendors introduce Digital Signal Processors (DSP) and I/O devices that provide extensive audio/video processing and aggregate the end-points into an AVB Ethernet interface, as shown in Figure 2: Vendor Audio I/O System, on page 3 . Figure 2: Vendor Audio I/O System Configuring Audio Video Bridging Components of Auio Video Bridging Network Configuring Audio Video Bridging 3