


Speaker Check for Apple TV was conceived by guitarist and surround recording artist Jeff Perrin while producing music for his surround sound instrumental app-album titled Surround Sound Ear Candy. As the tracks are streamed to the Apple TV, users follow along with audio and visual cues to determine if their system is properly decoding the audio sound track.

The app works by streaming specially produced music tracks encoded in the same Dolby Digital 5.1 format used in iTunes HD movies and TV shows. Speaker Check for Apple TV arrived today for iOS and the Apple TV, bringing Apple TV fans an entertaining utility app to help them determine if their surround sound system is optimized for iTunes HD movies and TV shows. Updated Speaker Check for Apple TV Puts Your Surround Sound to the Test (Literally!)
