Audyssey DSX

Audyssey DSX (Dynamic Surround Expansion) is a sound processing technology used in certain cinema systems. It makes it possible to create a more immersive audio experience by adding two additional channels (left and right) to a conventional 5.1 or 7.1 surround sound system. This extends the soundstage and creates a sense of additional depth and width. Audyssey DSX also uses an automatic calibration technology to adjust the sound settings according to the room configuration and the acoustic characteristics of the audio equipment.