High frequency noises can often be annoying and can be emitted from a plethora of possible sources, such as a TV switched on in the room next door.
Appliances in use in other rooms can emit these sounds through the walls, despite the device being turned on mute. Because noises towards the top end of the spectrum can very often be difficult to hear, they can leave you with an unwanted ringing sound, especially for those with sensitive ears. The good news is, we can often take steps to reduce these bothersome sounds or even eliminate the problem.
Here's how:
Noise-cancelling headsets
Many headsets these days are designed specifically to block out any annoying background noise for a purer sound while listening to music. Even wearing them without can muffle high frequency sounds around the home.