(Image credit: Dolby) DTS:X vs Dolby Atmos
Ultimately, you can expect a fine home cinema experience from both, and often your choice of soundtrack will come down to whichever is supported by your source material. Dolby argues that its codecs are more efficient than DTS codecs, and thus can sound every bit as good or better, even at a lower bit-rate. In theory, less compression during encoding equals more detailed audio that delivers a soundtrack closer to what was originally intended.Ĭase closed, then? Not so fast.
#Dolby advanced audio v2 settings plus
Dolby Digital Plus supports up to 1.7Mbps, while DTS-HD High Resolution supports up to 6Mb/s. The compression gap widens when you step up to the competing HD formats. For DVD discs, it supports up to 768 kbits/s. For DVD discs, it supports a slightly lower bit-rate: up to 448 kbits/s.ĭTS, on the other hand, is less compressed and supports higher bit-rates of up to 1.5Mb/s (megabits per second). Dolby Digital compresses 5.1 digital audio down to a bit-rate of 640 kbits/s (kilobits per second) for Blu-ray discs. The major differences are the compression levels and bit-rates. What is the difference between DTS and Dolby Digital?ĭolby Digital and DTS can both deliver fantastic surround sound experiences – but there are some key differences in the way that they achieve that end result. There is also DTS:X, which competes with Dolby's Atmos. DTS has also brought out a lossless format, DTS-HD Master Audio. Like Dolby Digital, DTS has since released a plethora of more advanced surround sound formats including DTS-HD High Resolution, which supports up to 7.1 speaker channels. The company might not be as well known as its main rival, but many purists believe that DTS offers better sound quality because it encodes audio at higher bit-rates. In 1996, DTS began cropping up in consumer hardware. The company got its big break when Steven Spielberg chose DTS for his dino-romp, Jurassic Park. What is DTS?ĭTS (originally Digital Theater Systems) was founded in 1993 to compete with Dolby Labs for surround sound supremacy. Then there's the object-based audio system you'll no doubt have heard of – Dolby Atmos.
#Dolby advanced audio v2 settings movie
Want the best? Dolby TrueHD is a lossless format that promises to be identical to the movie studio's master recording. Since then, Dolby has released a slew of increasingly advanced codecs, including Dolby Digital Plus, which supports HD surround sound and up to 7.1 speaker channels. The first film to use Dolby Digital was Batman Returns in 1992.
It delivers a cinematic surround sound experience and is commonly referred to as the 'industry standard' (primarily because Dolby Labs has been around longer than DTS). Denon AVR-X3500H (Image credit: Denon) What is Dolby Digital?ĭolby Digital is a multi-channel audio codec by Dolby Labs.
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