An encoder/decoder with the ability to receive music, movie, game, or any other audio from any audio source, including PC, TV, media player, phone, or anything else with audio output. Most sound files are recorded in stereo, bunching up all the instruments, voices and sound effects together into two tracks which go to the left and right speakers. Because of this method of recording, you don’t hear many of the less dominant sounds and voices as they are overpowered by the more dominant sounds.
The Y4 separates these multiple sounds into individual tracks and delivers them to the speakers resembling the direction they were originally recorded from, creating the experience of true surround sound, even if the audio was recorded in stereo. Listening to your favourite songs or movies on the Y4 will give you a similarly immersive experience as listening to them live; every instrument, every vocal, every percussion, every footstep, every car chase and every gun shot will have you ducking for cover or dancing to your moves.