Nevertheless, it’s been since last century and until today (the digital era of audio recordings) that recording technology and sound playing have had the most dramatic and frequent series of changes in history.Īs a proof we witnessed upswing of the CD and its fall facing digital audio files like the mp3. The search for getting better and better fidelity and volume in the recorded sound has had as consequence the frequent introduction of new technologies. Also we find in the DTS demo trailers HD section, the DTS Connect, DTS Interactive and DTS Neo: PC, that have as objective the re-codification of any stereo format to emule a 7.1 surround sound.ĭTS: The Ultimate Digital Sound ExperienceĮver since the phonograph’s invention, the relationship between man with the recording and playing of sounds has been in constant evolution. Other variants of the DTS include the DTS Headphone:X and the DTS Surround Sensation, special for stereo headphones. It’s about a sound format without loss that supports a higher bit-rate.

The appearance of High Definition Video and the Blu-Ray and DVD HD format made an extension of the original DTS format necessary and possible, giving placement to the DTS-HD High Resolution Audio and the DTS-HD Master Audio. At the same time, this channel has DTS ES MATRIX (where the additional channel interpolates with the main ones) and DTS ES DISCRETE (a seventh independent channel), both its variants. We can as well find the DTS ES (Extender Surround) which adds another channel to the DTS 6.

Dolby digital demo disc