The main disadvantage of text - based learning is the lack of audible cues, which is overcome in eLearning. (elearningindustry.com)
There are also several audible cues that help you during game play such as when you have made a successful strike or when an enemy dies. (cogconnected.com)
Sometimes just hearing a reassuring voice or being able to pick up on audible cues or tone of voice can make all of the difference in your interaction with a client or prospect. (lawyerist.com)