

The HDMI cable/connector has two channels for transmission. But this is not true.Īs the world of technology continues to advance, HDMI is no exception and is one of the modules that can send sound to any source via video. You may get the impression that only the video is transmitted over an HDMI cable. In addition to sending SHIELD volumes, NVIDIA Virtual Audio is also used to send audio over the graphics card’s HDMI port. The driver is required for the system to establish a connection with an audio device connected via the HDMI port (connecting to the graphics card). The NVIDIA Virtual Audio Device is used if you want to connect your computer to an NVIDIA SHIELD module or another output component to speakers.
