This document summarizes a heuristic review of a household sound system. It notes the system has clear status visibility, an intuitive match between controls and functions, and helpful documentation. However, it lacks full user control and flexibility. Suggestions are made to improve navigation, move some controls, and add indicators to buttons to enhance the user experience.
2. PROS
? Visibility of system status
? Sound bar and remote controls have a match between system
and real world
? Aesthetic and minimalistic design
? Help and documentation for connection help
3. CONS
There is no complete user control and freedomSound bar functionality is not flexible and efficient
No clear recognition ability, user has to recall
5. SUGGESTIONS FOR IMPROVEMENT
? Move controls to the front of sound bar
? Add an LED light to Bluetooth button.
? Add Channel Buttons (Audio/Video) with LED
light to indicate when selected.