Context-based Audio Enhancement (MPAI-CAE) is a collection of 4 use cases where the user audio experience, including: entertainment, communication, teleconferencing, restoration etc., in a variety of contexts such as in the home, in the car, on-the-go, in the studio etc. Context information is used to act on the input audio content to provide the desired results.

The 4 use cases considered are in the figure below.

Emotion Enhanced Speech Audio Recording Preservation
Speech Restoration System Enhanced Audioconference Experience