Mostly, you listen to surround audio from earphones in which left and right channels for a three-dimensional audio effect.
If you spend most of your time taking calls on your iPhone, here’s how you can switch to Mono Audio. Here’s how to enable Mono audio on your phone and desktop. For them and you, there’s the option to enable Mono Audio. There can be some members at your home who might be hard of hearing from one ear. Sometimes, you want to be aware of your surroundings and continue listening to the audio. That’s why Noise Cancelling headphones and earphones are so common.
Sometimes, you would want to play some focus beats while working on your computer where headphones do the job. Whenever you have to take calls in a busy area or listen to music, plug in or connect your earphones.