DTS-HD Master Audio (DTS-HD MA; known as DTS++ before 2004) is a multi-channel, lossless audio codec developed by DTS as an extension of the lossy DTS Coherent Acoustics codec (DTS CA; usually itself referred to as just DTS). Rather than being an entirely new coding mechanism, DTS-HD MA encodes an audio master in lossy DTS first, then stores a concurrent stream of supplementary data representing whatever the DTS encoder discarded. This gives DTS-HD MA a lossy \"core\" able to be played back by devices that cannot decode the more complex lossless audio. DTS-HD MA's primary application is audio storage and playback for Blu-ray Disc media; it competes in this respect with Dolby TrueHD, another lossless surround format. DTS-HD MA has enjoyed the greater share of this market since 2010, with the notable exception of the TrueHD-encoded Dolby Atmos spatial surround format, which is more popular than DTS's competing DTS:X (encoded with DTS-HD MA).
DTS HD Master Audio Suite V2
DTS-HD MA can store up to 8 discrete channels of audio (7.1 surround) at up to a 24 bit sample depth and 192 kHz sampling frequency (96 kHz for 6.1 or 7.1 surround). Although DTS-HD MA, and the related DTS-HD, allow virtually any number of channels in the abstract, these limits are imposed for practical reasons of limited storage and bitrate availability. A DTS-HD MA bitstream may have a bitrate no greater than 24.5 Mbit/s (instantaneous), of which no greater than 1.5 Mbit/s may be lossy DTS (as per the DTS CA specification).
The Blu-ray specification stipulates DTS-HD MA as an optional codec, which means that some Blu-ray hardware may not decode it. This is the reason for the bifurcated nature of a DTS-HD MA audio stream; DTS CA, unlike its MA extension, is mandatory, so a player that is not MA-capable can automatically default to an MA-encoded disc's base DTS stream and simply ignore the supplementary data. Alternatively, even if a player is MA-capable, the base stream may be needed for backward compatibility with an older AV receiver (for example, one manufactured during the DVD era).
DTS-HD MA is encoded in three steps. First, the audio master is fed to a DTS CA encoder, which generates the core (lossy) audio stream. Next, this lossy audio is decoded and compared to the master, with \"residual\" data being recorded wherever the two differ. Finally, the residual data is compressed losslessly and merged with the core into one bitstream. A DTS-HD MA decoder simply performs this process in reverse.
DTS-HD MA audio, including DTS:X audio, can be created and edited using DTS's DTS:X Encoder Suite. The DTS-HD Master Audio Suite served the same function before the introduction of DTS:X, and can still be used for DTS-HD MA that does not carry DTS:X.
S/PDIF does not have the bandwidth to carry DTS-HD MA (or PCM in more than 2 channels). A setup using S/PDIF audio may output DTS-HD MA as either lossy DTS (which S/PDIF can carry) or downmixed stereo PCM.
DTS will also be reinstating the option to create a stream that can be burnt on to an audio CD and then played on a CD or DVD player, using a digital output to route the stream to a suitable decoder. This is very useful for sending out approval mixes without having to author a DVD.
DTS:X Master Audio is the only codec that offers truly 24-bit lossless and discrete immersive audio for Blu-ray, Ultra HD Blu-ray and other digital formats. It supports both high-channel count and multi-dimensional object-based audio coding while maintaining full backward compatibility with legacy DTS-HD and DTS Digital Surround devices, all within a single bitstream.
The DTS Neural Surround Collection features three powerful plug-ins that are ideally suited for live sports broadcast, live music broadcast, internet streaming as well as film and television post-production.
Each tool featured in the DTS:X Creator Suite is designed to work together alongside other tools, allowing for the creation, testing and delivery of immersive audio content through your existing workflow.
With support for various file types, the DTS:X Media Player is a professional software player that allows professionals to QC DTS encoded audio against video with complete control over the playback including downmix monitoring.
In addition to support for next-generation, object-based and immersive DTS:X audio, the DTS:X Encoder Suite also provides new options for more efficiently coding DTS:X and DTS-HD Master Audio content to help reduce file sizes and bit rates. Included Peak Bitrate Analysis Graph provides detailed, data rate graphical analysis of the bitstream.
The DTS:X MediaPlayer is a native macOS application that was built from the ground up to ensure frame accurate synchronization of audio and video to meet professional QC requirements. This is no small feat, given its support for up to 4K HEVC video at up to 100 Mbps.
Powered by our latest codec technology, DTS:X, users can play back audio in a wide range of immersive and surround sound channel configurations (e.g. 7.1.4, 5.1.4, 7.1, 5.1, etc.). Audio can be flexibly assigned and routed via CoreAudio digital audio I/O devices.
The DTS:X MediaPlayer provides numerous advanced features to aid the professional QC process, including time code settings, audio track switching, channel solo, Type 1 Certified Content monitoring and legacy downmix monitoring, in addition to keyboard shortcuts and useful file details for confirming properly formed content.
The new DTS-HD MAS can be used for DVD Video and surround music CDs, as well as HD DVD and Blu-Ray Disc formats. It supports HD DVD and Blue-ray Disc Primary or Main audio streams with up to 7.1 channels of audio at sampling rates up to 192 kHz.
DTS-HD Master Audio Suite Encoder is an audio processing tool designed and developed for encoding DTS streams. With this package, users can process multi-channeled sounds in DTS formats. Also, The suite includes a DTS Encoder and Bit stream tools. Media Player through which users can achieve high-quality immersive audios and advanced coding options. It is easy and simple to install the suite. You can also download Teorex Inpaint 2022 Free Download.
DTS-HD Master Audio Suite Encoder lets users create with advanced coding options, and included options help to reduce file sizes and bit rates. The Included Peak Nitrate Analysis Graph provides a detailed, data rate graphical analysis of the bit stream. Also, The suite offers a simplified workflow that makes it easy for users to perform full-file and segment-based encodes from a wide range of input formats. Users can edit and verify DTS bit stream files without the need for an additional encode pass. Also, It supports both high-channel-count and multidimensional object-based audio coding and lets users process in a single-bit stream. You can also download Arobas Guitar Pro Free Download.
Pass crystal clear, high resolution video with zero compression, along with audio. Compatible DXLink Fiber Receivers feature SmartScale Technology which automatically responds to the display's declared EDID information, scales the video resolution, and adjusts the video parameters to match the display's native format. SmartScale Technology ensures every display operates at its preferred resolution and eliminates the incompatibilities that can arise in matrix switching systems when the output resolution of the source is not supported by some or all of the displays in the system.
Alternatively, if the player has analog output connections, you can let the player decode the soundtrack and convert it to analog audio. You simply need to make a multichannel audio connection to your receiver with RCA cables.
The audio section features the latest high-resolution audio decoders including Dolby TrueHD and DTS-HD Master Audio. There's also DTS Neo:X advanced multichannel decoding, along with Dolby Pro Logic IIz and Audyssey DSX.
Equipped with Audyssey's renowned Gold suite of advanced DSP audio algorithms, the SR6009 features MultEQ XT automatic room acoustic measurement and correction system which provides superior digital correction compared to standard MultEQ and the ability to measure up to 8 different locations in the room. Audyssey Dynamic EQ and Audyssey Dynamic Volume are also included, along with Dynamic Surround Expansion for the ultimate home theater audio experience.
Certified by the Imaging Science Foundation (ISF), the SR6009 includes the full suite of advanced ISFccc video calibration controls that allows a video calibration technician to optimize picture quality with any TV or projector.
Equipped with the latest Audyssey Gold suite of DSP technologies, the SR6009 features Audyssey MultEQ XT automatic room acoustic measurement and correction system that provides higher precision digital filters for the satellite and subwoofers compared to the base MultEQ system, and it also allows for measurement at up to 8 locations in the room.
The audio section features a broad range of decoders, including Dolby TrueHD and DTS-HD Master Audio lossless decoders, along with additional advanced DSP processors that provide options for an expanded surround sound experience:
DTS, Inc. (originally Digital Theater Systems) is an American company that makes multichannel audio technologies for film and video. Based in Calabasas, California, the company introduced its DTS technology in 1993 as a higher-quality competitor to Dolby Laboratories, incorporating DTS in the film Jurassic Park (1993). The DTS product is used in surround sound formats for both commercial/theatrical and consumer-grade applications. It was known as The Digital Experience until 1995. DTS licenses its technologies to consumer electronics manufacturers. 076