SRS Lab’s patented SRS TruSurround XT surround sound technology is a multi-channel virtualization technology which produces a surround sound effect using only two speakers. It also improves bass performance and dialog comprehension – particularly important for video with a lot of background noise. TruSurround XT will handle up to seven (6.1) audio channels input processing them into 2 channel output.

TruSurround XT combines three patented sound processing techniques from SRS Labs:

Dialog Clarity: SRS Labs algorithm improves intelligibility of dialog.

TruSurround: TruSurround creates multichannel signals in a way that takes advantage of the human hearing system and create a surround sound field. It carries Dolby certification.

TruBass: TruBass enhances bass performance utilizing proprietary psychoacoustic techniques. Perception of fundamental low frequency tones is restored by dynamically augmenting harmonics so they can be more easily reproduced by loudspeakers.

More information on SRS’s TruSurround XT surround sound technology can be found on their web site.