With a directional speaker and detection device, Music Companion can play music to the individual user in an accurate manner. When a user is detected, Music Companion will allow music to be controlled from the user’s location, and the sensor tracker on the speaker will be rotated to face the user. In other words, no matter which part of the house the user is at, Music Companion always gets the music to you. Even in an environment with other people, Music Companion still allows the user to enjoy music and without interfering the quiet spaces of others. The Music Companion is also very suited for the living room because it can greatly enhance the ‘family sound’ and the living quality.