Dolby AC-4 is an audio compression technology developed by Dolby Laboratories. Dolby AC-4 bitstreams can contain audio channels and/or audio objects....

Dolby Digital, originally synonymous with Dolby AC-3 (see below), is the name for a family of audio compression technologies developed by Dolby Laboratories...

Dolby Laboratories, Inc. (often shortened to Dolby Labs and known simply as Dolby) is a British-American technology corporation specializing in audio...

hardware. Dolby TrueHD, along with Dolby Digital Plus (E-AC-3) and Dolby AC-4, is one of the intended successors to the Dolby Digital (AC-3) lossy surround...

Dolby Digital Plus, also known as Enhanced AC-3 (and commonly abbreviated as DDP, DD+, E-AC-3 or EC-3), is a digital audio compression scheme developed...

Dolby Digital (AC-3), Vorbis (Ogg), Windows Media Audio (WMA), ATRAC, Cook, Advanced Audio Coding (AAC), High-Definition Coding (HDC), LDAC, Dolby AC-4...

tank. AC-4, an IEC Utilization Category Dolby AC-4, Dolby Digital audio codec Ace Combat 04: Shattered Skies, a 2001 video game Armored Core 4, a 2006...

resolution at 120 frames per second, wide color gamut, high dynamic range, Dolby AC-4 and MPEG-H 3D Audio, datacasting capabilities, and more robust mobile-television...

to metadata and is similar to E-AC3 multichannel coupling calculation. Dolby AC-4 expands the technique to Advanced Spectral Extension (A-SPX), with the...

of a Candidate Standard. The MPEG-H Audio Alliance TV audio system and Dolby AC-4 are part of the A/342 standard. On June 24, 2016, the South Korean standardization...

bit PQ in HEVC Main12 (that will be enough for 0.0001 to 10000 nits), Dolby AC-4 and MPEG-H 3D Audio, IMAX sound in DTS:X (with 2 LFE). It will also add...

Dolby Pro Logic is a surround sound processing technology developed by Dolby Laboratories, designed to decode soundtracks encoded with Dolby Surround....

Dolby Atmos is a surround sound technology developed by Dolby Laboratories. It expands on existing surround sound systems by adding height channels, interpreted...

The Associated Press. Associated Press. March 4, 2021. Retrieved March 4, 2021. Vincent, James (March 4, 2021). "Jack Dorsey's Block, Inc. is buying a...

PlayStation 4". Sony Interactive Entertainment Inc. Retrieved 2017-12-11. "Dolby AC-4: Audio Delivery for Next-Generation Entertainment Services" (PDF). Dolby Laboratories...

System Coherent Acoustics, ETSI TS 102 114) FFmpeg libdca (decoder only) Dolby AC-4 (ETSI TS 103 190) Impala Blackbird audio codec ITU standards: G.719 G...

with analog NTSC stations nearby) A/52B: audio data compression (Dolby AC-3 and E-AC-3) A/53E: "ATSC Digital Television Standard" (the primary document...

California, the company introduced its DTS technology in 1993 as a competitor to Dolby Laboratories, incorporating DTS in the film Jurassic Park (1993). The DTS...

include: Next Generation audio codecs supporting multiple audio objects (Dolby AC-4, DTS:X, MPEG-H 3D Audio); Scalable Video Coding to encode spatial (resolutions...

using the ATSC 3.0 standard with Dolby AC-4 Audio (though the audio standard has not been completely finalized yet, with AC-4 and competitor MPEG-H as the...

interlace. The 405 line system used a vertical frequency of 50 Hz (Standard AC mains supply frequency in Britain) and a horizontal one of 10,125 Hz (50 ×...

(Dolby Digital Live encoding) CMI8769 CMI8770 (Dolby Digital Live & DTS Connect encoding) Oxygen HD CMI8786 Oxygen HD CMI8787 Oxygen HD CMI8788 (Dolby...

to be a WM-DD that was available in same colors and had the addition of Dolby B noise reduction. In marketing terms this is exactly what it was, though...

channel audio was specified, but a decision among the Dolby AC-3, multi-channel MUSICAM audio, and MIT "AC" systems had not yet been made. Candidate transmission...

Relations, and Simplified Implementation of Filter Banks in the Dolby Digital (Plus) AC-3 Audio Coding Standards". IEEE Transactions on Audio, Speech,...

digital recording and playback of high-definition video. It is H.264 and Dolby AC-3 packaged into the MPEG transport stream, with a set of constraints designed...

A number of encodings are available over IEC 61937, including Dolby AC-3/E-AC-3, Dolby TrueHD, MP3, AAC, ATRAC, DTS, and WMA Pro. The receiver does not...

getting Dolby Atmos support Archived June 4, 2018, at the Wayback Machine. The Verge. "tvOS 12 now available for Apple TV 4 and Apple TV 4K, brings Dolby Atmos...

ppi. The display supports 1 billion colors, 120 Hz refresh rate, HDR10+, Dolby Vision, and a peak brightness of 4500 nits. The display also has an under-display...

band AC/DC. Foreigner's sound wasn't quite as heavy, and the band worked with then-unknown Thomas Dolby to program and play synthesizer. Dolby's work...