What is Mono Audio in Accessibility on OPPO Phone?

 

Situation: You want to know about the Mono Audio feature on your phone.

Applicable to: ColorOS 6.0 and above devices. Check your ColorOS version in [Settings] > [About Phone].

The Mono Audio option merges and sends the same sound to both the left and right speaker or earbuds for listening with one ear. This setting is also helpful to users with hearing disabilities that affect only one of their ears.

To enable it, go to  [Settings] > [Additional Settings] > [Accessibility] and turn on [Mono Audio].

 

*Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.