That is enough about DTS and now let’s explain what AC3 is.ĪC3, which is short for Audio Coding 3, is a file extension for files that have surround sound and are used on DVDs. This is what allows backward compatibility. In the case that a decoder does understand it, it can modify it with respect to the instructions that are contained in the extension stream. The core stream, in turn, can be later decoded with the aid of any DTS decoder, regardless of whether it understands the new variant or not. The extension stream incorporates the additional data that is needed for the new variant in use. The variants are basically based on the core and extension philosophy of DTS, whereby an extension stream augments a core DTS data stream. The DTS variants available today include versions that can support up to seven primary audio channels in addition to one LFE channel (or DTS ES). Currently known as the Datasat Digital Entertainment, it has announced a range of high-end audio processing products.
#Dts sound vs dolby 5.1 license#
It later became known as DTS Digital Cinema and went through further name changes as well with corresponding changes in ownership but throughout this time it has continued to develop and license DTS products in the home consumer market. specializes in digital surround sound formats that have a number of various applications including consumer grade uses, commercial uses and theatrical uses. The abbreviation DTS is the short form of Digital Theatre Systems and that is the former name of the company. refers to a series of multi-channel audio technologies. Moreover, there are situations and places where only some can be used as others have certain drawbacks.
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There are many different types of sound systems, each with some special characteristics that make them better adapted or suited for certain tasks as opposed to others. For those of you who have no clue what we are talking about, let us just say that the topic refers to sound systems.