[Home Theater Network HDAV.com.cn] In 1993, DTS revolutionized the sound effects of cinemas through the film "Jurassic Park", loading 5.1 tracks through a CD-ROM, and perfect time code on film. Synchronized for an excellent viewing experience. Twenty-two years later, the latest audio solution in the DTS:X industry is no longer limited by the channel and speaker layout, and can be digitally transmitted over the network.
MDA technology is an open standard developed by DTS, and it is also a completely free audio object-based audio technology. With this technology, DTS:X enables film companies to completely freely locate and move every sound object in the cinema environment. And volume control. This technology also gives audio engineers the convenience of packaging sound-based and channel-based audio with a single mixing operation, so that the content is streaming, digital, audio and video receivers. It can be easily reused during transmission.
Integrating DTS:X technology in the theater allows viewers to get the best immersive experience. Simply install DTS:X-enabled devices and follow the recommended speaker installation guidelines. Almost all studios can be easily upgraded to DTS: X-Shadow hall.
DTS also works with industry-leading vendors, including theater servers and audio processor companies, to ensure the high-quality sound and simple and flexible upgrades that DTS:X presents.
DTS in home theater: X technology
In addition to the cinema, mainstream brands and mainstream DSP platform solutions companies that are close to 90% of amplifiers and surround sound processor manufacturers in the home field will release products that support DTS:X functions in early summer, and other supported manufacturers will also be announced. .
These amplifier partners include: Denon – AVR-X7200W (listed, DTS: X firmware upgrade in 2015), Integra – Fall 2015 new product launch, Marantz – AV8802 (listed, 2015) DTS: X firmware upgrade), Onkyo – Fall 2015 new product launch, Pioneer – details to be announced, Steinway Lyngdorf – P200 Surround, Sound Processor (listed in summer 2015) , DTS: X firmware upgrade in the fall), Theta Digital – Casablanca IVa (listed in the summer of 2015), Trinnov – Altitude 32 (listed, DTS: X firmware upgrade in summer 2015), Yamaha – Fall 2015 new Product launch.
For chipmakers, mainstream solutions from Cirrus Logic, Analog Devices and Texas Instruments will support DTS:X solutions in 2015.
Home theater system users can flexibly control the optimal listening experience by personalizing the DTS:X. Its main features are: perfect backward compatibility, DTS:X is perfectly compatible with existing DTS streams. Say support for all DTS-HD Master Audio performance and get an immersive listening experience from traditional content. DTS: X stream is compatible with DTS-HD decoding; decoding supports DVD, Blu-ray and streaming formats. In addition, the new DTS:X can also spatially reorganize stereo, 5.1 and 7.1 content to take full advantage of the home surround sound system. The most important thing is that their sound objects are not discarded, they are extracted and parsed into a surround sound experience that matches the current playback conditions.
The dialogue control allows the amplifier user to control the volume of the specific sound object at home, and adjust the volume of the dialogue according to their personal preferences. As a sound object, the dialogue can be highlighted from the ambient sound when needed. It is identifiable, for content creators, they can also use this feature when mixing production.
DTS: X technology supports flexible speaker layout and spatial reorganization, so there is no strict limit on speaker layout in a home environment. Audio for sound objects delivers optimally optimized playback in a variety of different speaker environments.
In 2015, DTS: X-capable amplifier products will support up to 11.2 speakers for signal output. Even if the speaker layout is not consistent with the speaker layout used during terminal playback, it can be replayed through space recombination. Spatial reorganization function to change the default speaker layout settings, can also reorganize the traditional content, match the new speaker layout, support 32 different speaker positions (according to the performance of the actual product), with metadata information, spatial reorganization The function of the most ideal 3D soundscape is presented by speakers of different layouts under the user's family conditions.
Finally, as for lossless sound, DTS's outstanding performance in lossless sound has been highly praised and recognized by the industry. DTS: X also supports lossless encoding content to ensure users get the best experience. In the application scenario where the high code rate is not suitable, DTS:X can also perform high quality compression. The DTSX source with mixed sound objects can sample up to 96k, while the DTSX source with stereo and multi-channel audio can sample up to 192k, achieving high fidelity and perfect reproduction of the master's sound quality. More fresh and fun home theater information, please pay attention to home theater network http:// (WeChat: cnhifi), the country's most influential home theater audio player interactive media website.
Note: This article is transferred from the new era of audio and video. The article is an independent view of the author and does not represent the position of the home theater network.
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