www.audyssey.com

The Audyssey Sound Equalizer provides correction not just for one central "sweet spot," but for every listening position in the room. — Chris Martens, The Absoute Sound

Audyssey corrects sound distortion caused by room acoustics, so you hear sound as intended in every seat, automatically.

All rooms distort sound
A good loudspeaker is designed to deliver sound without distortion or coloration. But when speakers are placed in a room, things change. Walls, furniture, and other objects reflect and absorb the sound from your speakers, creating complex distortions, specific to your room, which could not be predicted by the loudspeaker designer.

Until now
Audyssey MultEQ XT removes sound distortion by equalizing your sound system for every seat in your listening room. MultEQ XT is the first viable solution to acoustic problems for anyone who appreciates great sound, available in consumer products or from professional installers.

A whole new sound experience — in every seat
MultEQ XT is the first technology to properly measure sound information throughout your listening area, then combine this information to accurately represent the acoustical problems in the room. Based on these measurements, MultEQ XT calculates an equalization solution that corrects for both time and frequency response problems in every seat. The MultEQ XT solution results in a listening experience unlike anything you have heard before.