You are viewing the article What is DTS Audio Technology? The great advantages of DTS at Tnhelearning.edu.vn you can quickly access the necessary information in the table of contents of the article below.
DTS audio technology helps filmmakers recreate lifelike sound in a movie theater or home entertainment system for an immersive TV viewing experience. Let’s learn about DTS technology and its advantages in this article!
Check out the soundbar now at a SHOCKING price
What is DTS?
DTS stands for Digital Theater Systems Inc., specializing in digital audio technology, established in 1993. In which, the company’s DTS decoder is one of the leading decoders in the industry. digital surround sound technology.
DTS is basically the same as Dolby Digital, but because DTS doesn’t apply much compression in the encoding process, many people think it sounds better.
Furthermore, while Dolby Digital is used primarily in movie soundtracks, DTS is used in music with a host of innovative features.
Advantages of DTS . audio technology
This is a 5.1 surround sound encoding/decoding technology with 20-bit quality, one of the best audio standards in the world of DTS company.
The technology can encode 6 separate channels of 20-bit audio (front center, left, right, rear left and rear right, and the 6th channel subwoofer dedicated to low frequencies), quality The sound quality in each of these 6 channels far exceeds the 16-bit sound quality on a typical CD.
DTS allows to simulate 9.1 sound effects (ie up to 10 channels of sound so you can hear the birds chirping right above your head and then dive into the void, or the crackling footsteps coming right behind you. you are just a few steps away.
The DTS-HD High Resolution version has a lower sound quality, which is commonly used in stereos for general entertainment purposes, helping the sound to be reproduced vividly.
Several versions of DTS . audio technology
DTS-ES Discrete 6.1
DTS-ES Discrete 6.1 is a true 6.1 audio recording format. All 7 audio channels , including the subwoofer, are recorded independently, using each separate digital system (unlike the DTS-ES Matrix 6.1, the 7th channel in the rear center is reproduced. generated from the remaining channels).
The main feature of this technology is thanks to the independent Surround Left, Surround Right, and Rear Surround channels.
Thereby, the sound will be reproduced vividly, moving freely between the background sounds, surrounding the user’s space.
DTS Digital Surround
DTS Digital Surround (sometimes abbreviated as DTS 5.1), is a 20-bit quality 5.1 surround sound encoding/decoding technology, one of the world’s best audio standards from DTS.
DTS Neo: Fusion II
This technology enables emulation of 9.1 sound effects (i.e. up to 10 channel audio) from a 5.1 or 6.1 speaker system thanks to the DTS Neo: Fusion II codec.
As a result, you can both hear the birds chirping overhead and then dive into the void, or the crackling footsteps approaching just a few steps behind you.
DTS HD
DTS HD currently exists in 2 versions: DTS-HD Master Audio and DTS-HD High Resolution Audio. DTS-HD Master Audio is the highest quality surround sound standard available today, capable of fully reproducing every smallest detail of the recording.
DTS-HD Master Audio can provide surround sound with 8 uncompressed channels (7.1ch) at 96kHz/24bit. Sound sources from studios and studios will be decoded intact, transferred to the amplifier for each channel and output through the speakers.
In the other version, DTS-HD High Resolution has lower sound quality. Although the quality is not comparable to DTS-HD Master Audio, DTS-HD High Resolution has the advantage of taking up less space.
DTS-ES Matrix 6.1
DTS-ES Matrix 6.1 technology improves the decoded surround sound to be more realistic, with more depth, so that the sound presented on your rig is closer to your original sound design goals. manufacturers compared to conventional 5.1 or 6.1 speaker systems.
Distinguish DTS and Dolby Digital technology
To distinguish DTS and Dolby Digital technologies you need to look and compare the bitrate and compression level.
In terms of compression speed
- Dolby Digital technology is capable of compressing digital audio data from 5.1 down to 640 kilobits per second (kbps) for BluRay discs. For devices that support DVD Video and DVD audio, the bit rate the technology can deliver is up to 448 kilobits/sec .
- DTS technology has a maximum raw bit rate of 1.5 megabits per second , for devices that support DVD Video audio the bit rate will be around 768 kilobits per second .
Theoretically, the lower the compression rate when encoding, the more vivid, realistic and detailed the sound will be because it represents better than the original. Therefore, through this, it shows that DTS technology when recognized for its ability to produce better sound quality than Dolby Digital.
In terms of bitrate
DTS technology:
- For DTS Digital Surround technology: maximum 5.1 channel audio at a bit rate of 1.5 Mbps .
- For DTS HD Master Audio technology: up to 7.1ch audio at a bit rate of about 24.5 Mbps (lossless quality).
- For DTS HD technology: up to 7.1ch audio with a bit rate of 6 Mbps.
Dolby Digital:
- For Dolby Digital audio technology: 5.1ch maximum channel audio with bit rate at 640 Kbps .
- For Dolby Digital Plus technology: up to 7.1ch channel audio at 1.7 Mbps .
- For Dolby TrueHD technology: up to 7.1ch channel audio at a bit rate of approximately 18Mbps .
In terms of actual experience
Both Dolby Digital and DTS deliver sound quality with great vibrancy and detail, and faithfully and fully reproduce the sound details when you watch movies or play games.
Dolby Digital requires a ceiling-mounted speaker setup to create a sound space that covers the listening room, some current soundbar models are doing it by arranging drivers to hit the ceiling to bounce back. .
DTS technology is more flexible as just a standard surround speaker setup is enough, no need for additional speakers pointing down from the ceiling. You can also customize the individual tracks that are mixed in the movie, allowing the volume to be increased or decreased to increase the effect.
Currently, audio devices support both Dolby Digital and DTS, but DTS technology is still not as popular as Dolby Digital.
The above are the features and advantages of DTS technology for users to improve the quality of entertainment more wonderful. If you have any questions, don’t hesitate to leave a comment below!
Thank you for reading this post What is DTS Audio Technology? The great advantages of DTS at Tnhelearning.edu.vn You can comment, see more related articles below and hope to help you with interesting information.
Related Search:
