As technology and innovation surround us everywhere, how can the entertainment industry stay behind? Today, the entertainment industry has many improved techniques like any other industry. Just look at it that you can watch 4k ultra HD videos in your home cinema and enjoy the video content with excellent audio. It is all because of the invention of better audio and video technologies in the entertainment industry. Dolby and DTS are famous sound encoding and compressing techniques. Because of the innovations in sound technologies, you can experience enhanced audio quality at home as you usually experience in theatres. The impressive sounds that you hear in your home theatre are the best sound formats used for both consumer-grade, commercial and theatrical applications. Well, Yes these are Dolby Atmos and DTS. These both are astounding sound formats, and there is a never-ending battle to judge which is better digital Dolby or DTS. So, welcome to this hot debate, and let’s get started to help you outreach to a conclusion via this guide.
Tell me something about Dolby?
Commonly referred to as industry-standard, Dolby Digital is a multi-channel audio compression technology. It adds overhead effects to Dolby Labs are the creators of Dolby Digital. In 1992, Dolby Digital was used in the movie Batman Returns, and since then, there have been enormous changes and advancements in the codecs. Dolby Atmos that you might have listened to is the object-based audio system that makes the sound experience literal for you.
What is DTS?
Invented in 1993, DTS was considered a competitor of Dolby Labs for providing supreme sound audio. After experiencing the fortune of getting used in Steven Spielberg’s movie Jurassic Park for Dino-Romp, it started gaining a name. You can find DTS sound formats in home theatres, playing consoles, Blu-ray players, etc. With time, DTS enhanced more and more. Some believe that DTS caters to you with good sound quality.
- The DTS HD high resolution has a bit rate of 7.1ch max sound at 6 Mbps.
- DTS HD Master Audio has lossless quality providing 7.1 ch max at 24.5 Mbps
- Digital surround: 5.1ch at 1.5 Mbps
DTS is also a famous sound format just like Dolby, and it has also a plethora of sound formats and versions available.
Why are these Over-head Sounds Important?
The overhead effects encompass the audience with multidimensional sounds. For example, if you are watching a thriller movie, the sound of the fights, airplanes, etc., will seem literal. Thus, making you enjoy the movie.
Dolby and DTS: Similarities and Differences
Both sound formats are known for compression and eliminating unnecessary noise while providing accurate and high-quality sound output. The reason Dolby is famous is that it provides high-quality sound. It works on Modified Discrete Cosine Transformation Algorithm (MDCTA). It compresses the sound and removes that extra noise. It uses AC 3 format encoding. Whereas DTS uses adaptive PCM (pulse code modulation) for compressing the audio files.
They both use the 5.1 codec setup having speakers and a sub-woofer. Both the sound format technologies can even support 7.1 and 6.1 codecs, but it becomes critical to get literal sound effects. Still, some consider DTS better than its counterpart.
So, are you convinced that DTS is better? If yes, you might not be aware of the hot debate that goes on. Considering its quality, Dolby claims its codecs are much better than DTS. They claim to provide more efficiency than the other. Considering your experience, it will be better with both, but still, some points are there that make it necessary to go for a v/s war between the two. Let’s do the same thing here too.
If we see the similarities between the Dolby and DTS, both cater to the audience with object-based specific sound formats. These cutting-edge technologies have emerged from traditional sounds. The sound effect of these technologies is literal and will make you feel the things are happening in reality in front of you.
Considering the theory, the sound format technology using less compression while encoding likely delivers a realistic and quality sound experience. As per this theory, DTS does the same thing as it uses less compression while encoding thus, delivering better audio than Dolby Digital.
Dolby v/s DTS
The primary difference between the two is the bit rate and compression level of both sound technologies. Before finally beginning this war of Dolby v/s DTS, ensure you are aware of the metrics on basis of which you are going to judge both sound formats.
The first metric is bit-rate, and it is powerful to determine the best audio quality in both sound formats. Another factor to consider in this hot debate is the signal-to-noise ratio, and one more factor also mentioned above is that DTS has efficient compression technology than Dolby. As it has been clarified, let’s move forward.
DTS: It allows the users to manually adjust the audio quality of the object, and can make it easy for you to break out and decode the hushed words in movies.
Dolby Atmos: It is most commonly found that Dolby Digital is loved by many just like Netflix and Amazon, they use Dolby Atmos.
Why does Netflix use Dolby Digital Audio Format?
It supports the surround set of 5.1 ch, and it comes with the Dolby Digital sound format. That is why even Amazon prime video uses the same audio format. Many other devices also support the Dolby Digital format like Amazon Fire TV stick, Smart Samsung TV, etc.
If you are a sound enthusiast and want to enjoy it, Dolby has overhead speakers. Moreover, this is the reason for its popularity. DTS does not need any official audio and speaker as it can work with any compatible speakers.
Also, both technologies are used more in the studios, and it even helps to compare the dense files for sound support with multiple channels. It has numerous uses in applications such as Movies, TV shows via Blu-ray, DVD, Satellite, or cable and TV systems.
Through DTS, you can add nearly 32 devices to your home and there won’t be any performance issues. Anyways, moving forward, do you know what’s DTS Play-Fi? We assume that many might not be aware of it. It is licensed by hi-fi brands and serves as a wireless platform where you can link different devices from different manufacturers. Dolby’s life started from Cinemas, and now it has stepped into home theatres. To experience Dolby Atmos sound, you need to install additional ceilings to enjoy audio benefits. We hope this article has helped you know the basic difference between both sound formats. However, it might be still difficult to choose the best one, but it all depends on priority. Go with the sound format, you enjoy the most.