Some headphone and earphone models can have two separate device instances in Windows Sound Settings, one for Stereo Audio, and one for Hands-Free Audio.
In most cases, the latter will be a Mono device, built for handling calls and communications.
Some headphone and earphone models can have two separate device instances in Windows Sound Settings, one for Stereo Audio, and one for Hands-Free Audio.
In most cases, the latter will be a Mono device, built for handling calls and communications.