His USB-controlled switch features a single audio input ... The ATiny and a small relay do the rest, directing the audio to the proper output.

Now to switch between devices, you just need to click on any of the device names from the list. Now, moving towards our main point, there are two ways in which you can rename any audio output device.

This HDMI switch supports up to bandwidth data transmission speeds of up to 10.2Gbps. It also supports up to 4K video output and HD audio. The input devices it supports are PC, Xbox One ...