In fact it was his production Jurassic Park the one that debuted with the DTS format in cinemas, and at home, with the Laser Disc format (yes, those optical discs that preceded the CD that were the size of a vinyl disc).ĭifferences between DTS, Dolby Digital and other formats: The movie director Steven Spielberg was one of the first investors on DTS, because he felt that, up to the date, the DTS demo trailers HD audio format used in cinemas were obsolete, far from being optimum for their use on productions where the quality of the sound had a fundamental importance. It was at the beginning of the 90s that DTS Inc. Today we have left behind those days where we limited ourselves to choose between “mono” and “stereo” to walk to a new spectrum of audio coders and the astounding sound setups that we find either in public establishments or in our homes.īetween these codifying systems we found the DTS and its series of multichannel technologies that have been there since their first appearance in the market. 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 demo disk