The main reason for the device is in use by another application error is the corrupted HDMI audio driver installed on your computer. The error usually happens on your microphone, speakers, headphones, etc. If you continue, that application may stop working. Please close any devices that are playing audio to this device and try again”. For example, there is no sound or you see an error message: “ Device In Use – The device is being used by another application. However, you may encounter problems with HDIM when connecting devices using HDIM cables. If you want to watch various media on a big screen, HDIM cables are very helpful.
You can use HDIM cables to connect computer and video monitors, HD and Ultra HD TVs, digital cameras, camcorders, video projectors, etc.
HDIM, short for High-Definition Multimedia Interface, is used to connect multimedia interfaces. Windows 10 Audio This Device Is Being Used by Another Application If you get the error message “the device is being used by another application” in Windows 10 when using HIDM cables to connect devices to an external display, what should you do? Now, try these methods mentioned in this post from MiniTool and you can easily get rid of the error.
