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Longer titles found: Lossless Transform Audio Compression (view), Lossless predictive audio compression (view)

searching for Audio compression 286 found (307 total)

Data compression (7,556 words) [view diff] exact match in snippet view article find links to article

formats. Lossy compression is extensively used in video. In lossy audio compression, methods of psychoacoustics are used to remove non-audible (or less

Audio coding format (1,822 words) [view diff] exact match in snippet view article find links to article

An audio coding format (or sometimes audio compression format) is a content representation format for storage or transmission of digital audio (such as

Musepack (803 words) [view diff] exact match in snippet view article find links to article

at the time) were the two best available codecs for high-quality audio compression at bitrates around 128 kbit/s, beating MP3, AAC, WMA, and ATRAC. Listening

Dolby Digital (3,838 words) [view diff] exact match in snippet view article find links to article

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

MPEG-H (651 words) [view diff] exact match in snippet view article find links to article

media transport protocol standard, a video compression standard, an audio compression standard, a digital file format container standard, three reference

WavPack (2,021 words) [view diff] exact match in snippet view article find links to article

lossless audio compression format and application implementing the format. It is unique in the way that it supports hybrid audio compression alongside

Master Quality Authenticated (4,176 words) [view diff] exact match in snippet view article find links to article

digital audio. The system includes audio signal processing, lossy audio compression and authentication. MQA requires licensing fees to use. The system

AAC-LD (554 words) [view diff] exact match in snippet view article find links to article

MPEG-4 Low Delay Audio Coder (a.k.a. AAC Low Delay, or AAC-LD) is audio compression standard designed to combine the advantages of perceptual audio coding

Windows legacy audio components (1,762 words) [view diff] case mismatch in snippet view article find links to article

high-quality mode via a hotfix for Windows 7 and Windows Server 2008 only. Audio Compression Manager (ACM) is a Windows multimedia framework that manages audio

MPEG Multichannel (652 words) [view diff] exact match in snippet view article find links to article

Compatible, or MPEG-2 BC, is an extension to the MPEG-1 Layer II audio compression specification, as defined in the MPEG-2 Audio standard (ISO/IEC 13818-3)

Digital Video Interactive (894 words) [view diff] exact match in snippet view article find links to article

format, including a digital container format, a number of video and audio compression formats, as well as hardware associated with the file format. Development

TwinVQ (1,267 words) [view diff] exact match in snippet view article find links to article

(transform-domain weighted interleave vector quantization) is an audio compression technique developed by Nippon Telegraph and Telephone Corporation

Dolby AC-4 (767 words) [view diff] exact match in snippet view article find links to article

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

High-Definition Coding (165 words) [view diff] exact match in snippet view article find links to article

Coding) with SBR (spectral band replication) is a proprietary lossy audio compression codec developed by iBiquity for use with HD Radio. It replaced the

Nero Digital (504 words) [view diff] exact match in snippet view article find links to article

is a brand name applied to a suite of MPEG-4-compatible video and audio compression codecs developed by Nero AG of Germany and Ateme of France. The audio

Speex (1,061 words) [view diff] exact match in snippet view article find links to article

see their project as complementary to the Vorbis general-purpose audio compression project. Unlike many other speech codecs, Speex is not targeted at

MPEG-1 Audio Layer I (545 words) [view diff] exact match in snippet view article find links to article

format, in the form of the PASC (Precision Adaptive Subband Coding) audio compression codec. The bit rate of PASC was fixed at 384 kilobits per second,

Sub-band coding (721 words) [view diff] exact match in snippet view article find links to article

video signals. SBC is the core technique used in many popular lossy audio compression algorithms including MP3. The simplest way to digitally encode audio

Audio codec (355 words) [view diff] exact match in snippet view article find links to article

libraries which interface to one or more multimedia players. Most modern audio compression algorithms are based on modified discrete cosine transform (MDCT)

Smacker video (828 words) [view diff] exact match in snippet view article find links to article

specifies a container format, a video compression format, and an audio compression format. Since its release in 1994, Smacker has been used in over 2300

SILK (968 words) [view diff] exact match in snippet view article find links to article

SILK is an audio compression format and audio codec developed by Skype Limited, now a Microsoft subsidiary. It was developed for use in Skype, as a replacement

Pre-echo (336 words) [view diff] exact match in snippet view article find links to article

forward echo (not to be confused with reverse echo), is a digital audio compression artifact where a sound is heard before it occurs (hence the name)

Sound quality (874 words) [view diff] exact match in snippet view article find links to article

second. However, this space can be greatly reduced using audio compression. In audio compression, audio samples are processed using an audio codec. In a

Transient (acoustics) (193 words) [view diff] exact match in snippet view article

of that sound. Transients are more difficult to encode with many audio compression algorithms, causing pre-echo. Look up transient in Wiktionary, the

Unified Speech and Audio Coding (1,314 words) [view diff] exact match in snippet view article find links to article

Unified Speech and Audio Coding (USAC) is an audio compression format and codec for both music and speech or any mix of speech and audio using very low

Windows Media Video (2,243 words) [view diff] no match in snippet view article find links to article

Windows Media Video (WMV) is a series of video codecs and their corresponding video coding formats developed by Microsoft. It is part of the Windows Media

Adaptive Multi-Rate audio codec (1,444 words) [view diff] exact match in snippet view article find links to article

The Adaptive Multi-Rate (AMR, AMR-NB or GSM-AMR) audio codec is an audio compression format optimized for speech coding. AMR is a multi-rate narrowband

MPEG-4 SLS (769 words) [view diff] exact match in snippet view article find links to article

extension to the MPEG-4 Part 3 (MPEG-4 Audio) standard to allow lossless audio compression scalable to lossy MPEG-4 General Audio coding methods (e.g., variations

ISO base media file format (3,345 words) [view diff] exact match in snippet view article find links to article

encrypted/protected audio and video, G.719 audio compression specification, AC3 and E-AC-3 audio compression, DTS audio compression, Dirac video compression, VC-1

MPEG-4 Part 3 (2,983 words) [view diff] exact match in snippet view article find links to article

(HVXC, CELP), general audio coding (AAC, TwinVQ, BSAC), lossless audio compression (MPEG-4 SLS, Audio Lossless Coding, MPEG-4 DST), a Text-To-Speech

Ogg Squish (584 words) [view diff] exact match in snippet view article find links to article

company to create a royalty-free lossless audio compression codec. The Ogg project began with a simple audio compression package as part of a larger project

VINSON (176 words) [view diff] exact match in snippet view article find links to article

classified Suite A SAVILLE encryption algorithm and 16 kbit/s CVSD audio compression. It replaces the Vietnam War-era NESTOR (KY-8/KY-28|28/KY-38|38) family

Comparison of audio coding formats (1,410 words) [view diff] case mismatch in snippet view article find links to article

Opus Codec". opus-codec.org. Retrieved 6 May 2017. "Shorten Lossless Audio Compression Format (SHN), Version 3.5.1". www.digitalpreservation.gov. 25 February

Vorbis (3,257 words) [view diff] exact match in snippet view article find links to article

coding format and software reference encoder/decoder (codec) for lossy audio compression, libvorbis. Vorbis is most commonly used in conjunction with the Ogg

QDesign (230 words) [view diff] exact match in snippet view article find links to article

QDesign Corporation was a developer of digital audio compression technologies. The company's MP2 and MP3 technologies were used in professional audio

Xiph.Org Foundation (1,161 words) [view diff] exact match in snippet view article find links to article

Vorbis – a lossy audio compression format and codec Theora – a lossy video coding format and codec FLAC – a lossless audio compression format and software

CELT (1,811 words) [view diff] exact match in snippet view article find links to article

Constrained Energy Lapped Transform (CELT) is an open, royalty-free lossy audio compression format and a free software codec with especially low algorithmic delay

MPEG-1 Audio Layer II (3,736 words) [view diff] exact match in snippet view article find links to article

Audio Layer II, sometimes incorrectly called Musicam) is a lossy audio compression format. It is standardised as one of the three audio codecs of MPEG-1

Dolby E (266 words) [view diff] exact match in snippet view article find links to article

Dolby E is a lossy audio compression and decoding technology developed by Dolby Laboratories that allows 6 to 8 channels of audio to be compressed into

ATRAC CD (189 words) [view diff] exact match in snippet view article find links to article

ATRAC (Adaptive Transform Acoustic Coding) family of proprietary audio compression algorithms. ATRAC CD was used with SonicStage Simple Burner software

OptimFROG (257 words) [view diff] case mismatch in snippet view article find links to article

on 2022-03-31. Retrieved 2022-03-14. "SqueezeChart 2013 Lossless Audio Compression". Archived from the original on 2013-10-05. Retrieved 2022-03-14.

Dolby Surround 7.1 (217 words) [view diff] exact match in snippet view article find links to article

sound to movie-goers. It is the most recent addition to a family of audio compression technologies developed by Dolby known as Dolby Digital. It adds two

ATRAC (2,006 words) [view diff] exact match in snippet view article find links to article

Adaptive Transform Acoustic Coding (ATRAC) is a family of proprietary audio compression algorithms developed by Sony. MiniDisc was the first commercial product

Roland GR-300 (512 words) [view diff] exact match in snippet view article find links to article

enable-disable switch as well as a string sensitivity switch (basically audio compression). Built-in footswitches controlled the VCO mode (single/duet), the

Ogg (3,518 words) [view diff] exact match in snippet view article find links to article

the music-oriented Vorbis format or its successor Opus. Lossless audio compression formats include FLAC, and OggPCM. Until 2007, the .ogg filename extension

Cook Codec (154 words) [view diff] exact match in snippet view article find links to article

The cook codec is a lossy audio compression codec developed by RealNetworks. It is also known as Cooker, Gecko, RealAudio G2, and RealAudio 8 low bitrate

Advanced Audio Coding (7,826 words) [view diff] exact match in snippet view article find links to article

Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. It was developed by Dolby, AT&T, Fraunhofer and Sony, originally

Transform coding (769 words) [view diff] exact match in snippet view article find links to article

reducing the size compared to a series of JPEGs. In audio coding, MPEG audio compression analyzes the transformed data according to a psychoacoustic model

Across the Universe (message) (427 words) [view diff] exact match in snippet view article

approach, not to mention aliens would not have knowledge on human audio compression algorithms. The transmission data rate is also too high to allow for

Mp3HD (922 words) [view diff] exact match in snippet view article find links to article

Layer III HD (more commonly known by its abbreviation mp3HD) was an audio compression codec developed by Technicolor, formerly known as Thomson. It featured

Dolby Digital Plus (3,282 words) [view diff] exact match in snippet view article find links to article

(and commonly abbreviated as DDP, DD+, E-AC-3 or EC-3), is a digital audio compression scheme developed by Dolby Labs for the transport and storage of multi-channel

Coupling (disambiguation) (357 words) [view diff] exact match in snippet view article

a term in music recording for a B-side track Joint encoding, an audio compression technique in which the redundancy of information between audio channels

Dialnorm (764 words) [view diff] exact match in snippet view article find links to article

playback gain within the Dolby Laboratories Dolby Digital (AC-3) audio compression system. Dialnorm stands for dialog normalization. Dialnorm is an integer

Video file format (440 words) [view diff] exact match in snippet view article find links to article

specified by a restriction on which container format and which video and audio compression formats are allowed. The coded video and audio inside a video file

Audio file format (913 words) [view diff] exact match in snippet view article find links to article

file and the more significant the quality loss. Video file format Audio compression (data) Comparison of audio coding formats Comparison of video container

Masking threshold (413 words) [view diff] no match in snippet view article find links to article

Masking threshold within acoustics (a branch of physics that deals with topics such as vibration, sound, ultrasound, and infrasound), refers to a process

Spectral band replication (864 words) [view diff] exact match in snippet view article find links to article

harmonic redundancy in the frequency domain. It can be combined with any audio compression codec: the codec itself transmits the lower and midfrequencies of

Human visual system model (392 words) [view diff] exact match in snippet view article find links to article

without a perceptible loss of quality. Similar concepts are applied in audio compression, where sound frequencies inaudible to humans are band-stop filtered

ABX test (2,040 words) [view diff] no match in snippet view article find links to article

An ABX test is a method of comparing two choices of sensory stimuli to identify detectable differences between them. A subject is presented with two known

Karlheinz Brandenburg (1,321 words) [view diff] exact match in snippet view article find links to article

Brandenburg the task of investigating the feasibility of 12-to-1 audio compression. At first Brandenburg thought that the patent examiner was right,

Coding Technologies (345 words) [view diff] exact match in snippet view article find links to article

band replication in Advanced Audio Coding. It is a major provider of audio compression technologies for digital broadcasting. The company was founded in

Mp3PRO (608 words) [view diff] exact match in snippet view article find links to article

mp3PRO is an unmaintained proprietary audio compression codec that combines the MP3 audio format with the spectral band replication (SBR) compression

Perceptual Audio Coder (317 words) [view diff] exact match in snippet view article find links to article

Perceptual Audio Coder (PAC) is a lossy audio compression algorithm. It is used by Sirius Satellite Radio for their digital audio radio service. The original

MP3 (11,633 words) [view diff] exact match in snippet view article find links to article

data, without other complexities of the MP3 standard. Concerning audio compression, which is its most apparent element to end-users, MP3 uses lossy compression

Channel strip (358 words) [view diff] exact match in snippet view article find links to article

equalization. Some designs also offer other facilities including audio compression, de-essing, noise-gating and limiting. Manufacturers of stand-alone

BRR (203 words) [view diff] exact match in snippet view article find links to article

term for data compression Bit Rate Reduction, a name given to an audio compression scheme used in the SNES Blenheim Riverside Railway, a narrow gauge

Linear predictive coding (1,647 words) [view diff] exact match in snippet view article find links to article

became the basis for the perceptual coding technique used by the MP3 audio compression format, introduced in 1993. Code-excited linear prediction (CELP)

Media Foundation (2,832 words) [view diff] case mismatch in snippet view article find links to article

Objects (DMOs) and all other so-called "legacy" multimedia APIs such as Audio Compression Manager (ACM) and Video for Windows (VfW). The existing DirectShow

Internet Speech Audio Codec (309 words) [view diff] exact match in snippet view article find links to article

internet Speech Audio Codec Internet media type audio/isac Developed by Global IP Solutions, now Google Inc Type of format Audio compression format

Digital Radio Mondiale (3,049 words) [view diff] exact match in snippet view article find links to article

factor, and computer processing power is cheap; modern CPU-intensive audio compression techniques enable more efficient use of available bandwidth, at the

.m2ts (1,237 words) [view diff] exact match in snippet view article find links to article

compression formats–H.262/MPEG-2 Part 2, H.264/MPEG-4 AVC or SMPTE VC-1–and audio compression formats, such as Dolby Digital, DTS or uncompressed Linear PCM. Optionally

Online video platform (2,014 words) [view diff] exact match in snippet view article find links to article

modified discrete cosine transform (MDCT) is also the basis for the MP3 audio compression format introduced in 1994, and later the Advanced Audio Coding (AAC)

List of software patents (2,101 words) [view diff] no match in snippet view article find links to article

This is a list of software patents, which contains notable patents and patent applications involving computer programs (also known as a software patent)

USAC (153 words) [view diff] exact match in snippet view article find links to article

USAC may refer to: Unified Speech and Audio Coding, an audio compression scheme United States Army Cadet Corps, a non-profit youth education organization

Bit Rate Reduction (692 words) [view diff] exact match in snippet view article find links to article

Reduction, or BRR, also called Bit Rate Reduced, is a name given to an audio compression method used on the SPC700 sound coprocessor used in the SNES, as well

The Distortion of Sound (511 words) [view diff] exact match in snippet view article find links to article

Steve Aoki. The ad was uploaded to YouTube using YouTube's lossy audio compression. The trailer of the film was also available on YouTube. The ad, as

Parametric stereo (730 words) [view diff] exact match in snippet view article find links to article

Parametric stereo (abbreviated as PS) is an audio compression algorithm used as an audio coding format for digital audio. It is considered an Audio Object

PSPLab (104 words) [view diff] case mismatch in snippet view article find links to article

Software. Current areas of research in PSPLab include: Multi Channel Audio Compression MP3 codec, MPEG-2/4 AAC codec Psychoacoustic model, Bit Allocation

Fabrice Bellard (929 words) [view diff] exact match in snippet view article find links to article

as hardware-independent. In April 2024, Bellard released TSAC, an audio compression utility that can achieve very low bitrates of 5.5kb/s (mono) or 7

Nasir Ahmed (engineer) (1,529 words) [view diff] exact match in snippet view article

the modified discrete cosine transform (MDCT), is used in modern audio compression formats such as MP3, Advanced Audio Coding (AAC), and Vorbis (OGG)

Paul Hoffert (795 words) [view diff] exact match in snippet view article find links to article

President of DHJ Research, where he invented precursor algorithms to MP3 audio compression, as well as microchips for Newbridge Microsystems and products for

SVOPC (298 words) [view diff] exact match in snippet view article find links to article

Audio compression standard

Bink Video (566 words) [view diff] exact match in snippet view article find links to article

of Epic Games. The format includes its own proprietary video and audio compression algorithms (video and audio codecs) supporting resolutions from 320×240

High-Efficiency Advanced Audio Coding (2,872 words) [view diff] exact match in snippet view article find links to article

is published in ISO/IEC 14496-3:2009. Enhanced aacPlus is required audio compression format in 3GPP technical specifications for 3G UMTS multimedia services

G.723 (213 words) [view diff] exact match in snippet view article find links to article

Organization ITU-T Base standards G.721 Related standards G.726 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.723

Lars Liljeryd (663 words) [view diff] exact match in snippet view article find links to article

entrepreneur. He is noted for his pioneering work in the development of the audio compression technology called AAC, which revolutionized audio processing in portable

Digital Compact Cassette (4,371 words) [view diff] no match in snippet view article find links to article

Digital Compact Cassette (DCC) is a magnetic tape sound recording format introduced by Philips and Matsushita Electric in late 1992 and marketed as the

Bandwidth extension (892 words) [view diff] exact match in snippet view article find links to article

speech and audio. Bandwidth extension has been used in both speech and audio compression applications. The algorithms used in G.729.1 and Spectral Band Replication

Mel-frequency cepstrum (2,070 words) [view diff] exact match in snippet view article find links to article

warping can allow for better representation of sound, for example, in audio compression that might potentially reduce the transmission bandwidth and the storage

AnaROBIK (257 words) [view diff] exact match in snippet view article find links to article

Battery library. anaROBIK's recordings are mastered with a minimum of audio compression to avoid sounding "like crap". Operator's Manual (2010) Operator's

Re-amp (1,854 words) [view diff] exact match in snippet view article find links to article

pleasing amplifier distortion/overdrive, room tone such as reverb, audio compression, EQ/filters, envelope followers, resonance, and gating. Re-amping

Monkey's Audio (639 words) [view diff] exact match in snippet view article find links to article

2000; 25 years ago (2000) Stable release 10.96 / 11 February 2025 Type Audio compression License The 3-Clause BSD Licence Website www.monkeysaudio.com

Pixlet (299 words) [view diff] case mismatch in snippet view article find links to article

their apps. Wootton, Cliff (2005). A Practical Guide to Video and Audio Compression: From Sprockets and Rasters to Macroblocks. Taylor & Francis. p. 359

Psychoacoustics (2,558 words) [view diff] exact match in snippet view article find links to article

quality loss. Such compression is a feature of nearly all modern lossy audio compression formats. Some of these formats include Dolby Digital (AC-3), MP3,

Internet Low Bitrate Codec (559 words) [view diff] exact match in snippet view article find links to article

or '#!iLBC20\n' Developed by Global IP Solutions, now Google Inc Initial release 2004 (2004) Type of format Audio compression format Standard RFC 3951

AAC (529 words) [view diff] exact match in snippet view article find links to article

a bicycle event in Victoria, Australia Advanced Audio Coding, an audio compression format Air arc cutting, a gouging process for metals Auto Avio Costruzioni

LHDC (codec) (653 words) [view diff] exact match in snippet view article

Audio compression format

DDL (163 words) [view diff] exact match in snippet view article find links to article

link, hyperlink for file downloads Dolby Digital Live, real-time audio compression Drop-down list, graphical user interface control element An acronym

Lossy compression (3,269 words) [view diff] exact match in snippet view article find links to article

as JPEG), video coding standards (such as MPEG and H.264/AVC) and audio compression formats (such as MP3 and AAC). In the case of audio data, a popular

MUSHRA (1,981 words) [view diff] exact match in snippet view article find links to article

listening test to evaluate the perceived quality of the output from lossy audio compression algorithms. It is defined by ITU-R recommendation BS.1534-3. The MUSHRA

Meridian (763 words) [view diff] exact match in snippet view article find links to article

Harcourt, Rivers State, Nigeria Meridian Lossless Packing, a lossless audio compression technique used in DVD-Audio, HD DVD, and many Blu-ray discs Meridian

MOD and TOD (930 words) [view diff] case mismatch in snippet view article find links to article

depending on quality mode ~17 - 30 Mbit/s depending on quality mode Audio Compression MPEG-1 Audio Layer II or Dolby Digital System Stream type Program

Distress (160 words) [view diff] exact match in snippet view article find links to article

used on apparel Search for "distress" on Wikipedia. Distressor, an audio compression unit All pages with titles beginning with Distress All pages with

G.723.1 (804 words) [view diff] exact match in snippet view article find links to article

Organization ITU-T Base standards G.721 Related standards G.726 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.723

Siren (codec) (1,128 words) [view diff] exact match in snippet view article

aMSN, an open source Windows Live Messenger clone uses for Siren audio compression and decompression the "libsiren" library, an open source implementation

Codec (1,278 words) [view diff] exact match in snippet view article find links to article

audio codecs for recording or broadcasting can use high-latency audio compression techniques to achieve higher fidelity at a lower bit rate. There are

Discrete cosine transform (11,971 words) [view diff] exact match in snippet view article find links to article

work by Princen and Bradley in 1986. The MDCT is used in most modern audio compression formats, such as Dolby Digital (AC-3), MP3 (which uses a hybrid DCT-FFT

PAC (574 words) [view diff] exact match in snippet view article find links to article

UDP port numbers#Registered_ports Perceptual Audio Coder, a lossy audio compression algorithm Pin Array Cartridge, an integrated circuit packaging type

Sound Recorder (Windows) (1,068 words) [view diff] case mismatch in snippet view article

Recorder, the audio codec used by the file must be installed in the Audio Compression Manager (ACM); Windows installations dating back to at least Windows

Harmonic Vector Excitation Coding (725 words) [view diff] exact match in snippet view article find links to article

Audio compression standard

Squish (114 words) [view diff] exact match in snippet view article find links to article

mail tossing application and mail storage format. Ogg Squish, an audio compression codec. Squish (piston engine), an effect in internal combustion engines

Asao (codec) (1,009 words) [view diff] exact match in snippet view article

announced that Macromedia licensed Nellymoser's Asao speech and audio compression software to be part of FlashMX and Macromedia Flash Player 6. (Macromedia

Extended Adaptive Multi-Rate – Wideband (596 words) [view diff] case mismatch in snippet view article find links to article

doi:10.17487/RFC4352. RFC 4352. "State-of-the-art AMR-WB+ Hi-fi Audio Compression is Now Available for Helix". sys-con. 2005-09-28. Retrieved 2009-09-11

ISO/IEC JTC 1/SC 29 (2,197 words) [view diff] exact match in snippet view article find links to article

Audio Published (1995) Specifies an MPEG-1 audio backward compatible audio compression format 11 (now 6) ISO/IEC 13818-7 Information technology – Generic

G.729.1 (418 words) [view diff] exact match in snippet view article find links to article

Committee ITU-T Study Group 16 Related standards G.711, G.729 Domain audio compression License Non-free Website https://www.itu.int/rec/T-REC-G.729.1

Enhanced Voice Services (952 words) [view diff] exact match in snippet view article find links to article

it retains backward-compatibility. It switches between speech and audio compression modes depending on the content, using ACELP and MDCT. The following

DD (654 words) [view diff] exact match in snippet view article find links to article

Platform, Enterprise Edition applications Logo for Dolby Digital, audio compression technologies developed by Dolby Laboratories Double density, a capacity

XMMS (921 words) [view diff] exact match in snippet view article find links to article

com - Thomson mp3PRO Plugins Musepack - Plugins xiph.org - Vorbis audio compression Etree - xmmms-shn Archived 2007-12-17 at the Wayback Machine — SHN

Three-CCD camera (368 words) [view diff] case mismatch in snippet view article find links to article

April 2018. Wootton, Cliff (2005). A Practical Guide to Video and Audio Compression: From Sprockets and Rasters to Macroblocks. Elsevier. p. 137. ISBN 978-0-240-80630-3

Baudline (702 words) [view diff] case mismatch in snippet view article find links to article

Archived from the original on 9 August 2016. Retrieved 25 July 2016. "Audio Compression Codecs". E. Olson. Retrieved 22 May 2010. "Ogg Vorbis and MP3 Audio

Reduction (1,078 words) [view diff] exact match in snippet view article find links to article

into a method for deciding membership in A? Bit Rate Reduction, an audio compression method Data reduction, simplifying data in order to facilitate analysis

CSR plc (869 words) [view diff] exact match in snippet view article find links to article

Archived from the original on 16 January 2012. "CSR buys Belfast based audio compression specialist". New Electronics. 28 July 2010. Retrieved 23 September

Vector sum excited linear prediction (439 words) [view diff] exact match in snippet view article find links to article

Audio compression standard

K9Copy (489 words) [view diff] exact match in snippet view article find links to article

preferred encoder (either MEncoder or FFmpeg) and codec for video and audio compression as well as a target file size or bit rate for the resulting file.

VOB (1,058 words) [view diff] exact match in snippet view article find links to article

unencrypted VOB files, which contain MPEG-1 Audio Layer II audio. Other audio compression formats such as AC-3 or DTS are less widely supported.[citation needed]

Moving Picture Experts Group (3,630 words) [view diff] exact match in snippet view article find links to article

moderate quality. It includes the popular MPEG-1 Audio Layer III (MP3) audio compression format. MPEG-2 (1996): Generic coding of moving pictures and associated

G.722 (782 words) [view diff] exact match in snippet view article find links to article

standards G.711 Related standards G.722.1, G.722.2, G.726 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.722

Audio signal processing (1,484 words) [view diff] case mismatch in snippet view article find links to article

ISBN 9783319056609. Guckert, John (Spring 2012). "The Use of FFT and MDCT in MP3 Audio Compression" (PDF). University of Utah. Archived (PDF) from the original on 2022-10-09

Flash Video (3,620 words) [view diff] exact match in snippet view article find links to article

Sorenson Spark, VP6 video compression formats and ADPCM, or Nellymoser audio compression formats. Authors of Flash Player strongly encourage use of the new

Audio Interchange File Format (913 words) [view diff] case mismatch in snippet view article find links to article

Convert/Player) AmigaOS ima4 IMA 4:1 ACE2 ACE 2-to-1 Apple IIGS ACE (Audio Compression/Expansion) ACE8 ACE 8-to-3 DWVW Delta with variable word width TX16W

Data compression ratio (854 words) [view diff] exact match in snippet view article find links to article

decrease in quality, such as Bluetooth audio streaming, as visual or audio compression artifacts from loss of important information are introduced. A compression

Material Exchange Format (1,206 words) [view diff] exact match in snippet view article find links to article

streams of coded "essence", encoded in any of a variety of video and audio compression formats, together with a metadata wrapper which describes the material

Flash Video (3,620 words) [view diff] exact match in snippet view article find links to article

Sorenson Spark, VP6 video compression formats and ADPCM, or Nellymoser audio compression formats. Authors of Flash Player strongly encourage use of the new

Hard disk recorder (824 words) [view diff] exact match in snippet view article find links to article

capacity, transfer rate, and processor speed. Some systems use lossy audio compression to minimize the first two factors. This solution is becoming increasingly

G2 (576 words) [view diff] exact match in snippet view article find links to article

smartphone made by HTC for T-Mobile USA Cook Codec or RealAudio G2, an audio compression method G2 Crowd, a peer-to-peer review site Gatorade G2, a soft drink

Exact Audio Copy (527 words) [view diff] case mismatch in snippet view article find links to article

using external encoders. It also has the option of using the Windows Audio Compression Manager (ACM Codecs) for direct compression. It supports AccurateRip

Nero AAC Codec (514 words) [view diff] exact match in snippet view article find links to article

Archivers with compression (comparison) Non-archiving compressors Audio compression (comparison) Video compression (comparison) See also: compression

Auditory illusion (1,135 words) [view diff] exact match in snippet view article find links to article

parts of the harmonic series Various psychoacoustic tricks of lossy audio compression McGurk effect Octave illusion/Deutsch's high–low illusion Auditory

MP2 (157 words) [view diff] exact match in snippet view article find links to article

method in the field of computational chemistry MPEG-1 Audio Layer II audio compression format and .mp2 file format MPEG-2 video format Mario Party 2, a 1999

G.726 (1,085 words) [view diff] exact match in snippet view article find links to article

version (05/06) May 2006 Organization ITU-T Base standards G.721 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.726

List of open file formats (1,349 words) [view diff] exact match in snippet view article find links to article

(a video format), each of which is an open format Opus – a lossy audio compression format developed by the IETF. Suitable for VoIP, videoconferencing

Circuit Switched Data (1,151 words) [view diff] exact match in snippet view article find links to article

allowing for higher speeds. At the same time, the speech-oriented audio compression used in GSM actually meant that data rates using a traditional modem

DDP (336 words) [view diff] exact match in snippet view article find links to article

querying and updating a database Dolby Digital Plus, a multichannel audio compression technology Deafness dystonia polypeptide, a protein/gene also known

Silk (disambiguation) (474 words) [view diff] exact match in snippet view article

fibres in maize Racing silks, racing colours worn by jockeys SILK, an audio compression format and codec Silk (brand), a brand of dairy-substitute products

Acoustic fingerprint (675 words) [view diff] exact match in snippet view article find links to article

prominent tones across a set of frequency bands, and bandwidth. Most audio compression techniques will make radical changes to the binary encoding of an

DRC (disambiguation) (229 words) [view diff] exact match in snippet view article

manipulates an audio signal Dynamic range control, a feature of digital audio compression Dynamic recompilation, a technique of translating machine code DARPA

Dolby (3,943 words) [view diff] exact match in snippet view article find links to article

sound. Dolby Surround Dolby Digital (also known as AC-3) is a lossy audio compression format. It supports channel configurations from mono up to six discrete

G.703 (222 words) [view diff] exact match in snippet view article find links to article

version (04/16) April 2016 Organization ITU-T Related standards G.191, G.711, G.729 Domain audio compression Website https://www.itu.int/rec/T-REC-G.703

Shred guitar (1,696 words) [view diff] exact match in snippet view article find links to article

shred guitar players use a range of effects such as distortion and audio compression units, both of which increase sustain and facilitate the performance

Adobe Audition (1,423 words) [view diff] exact match in snippet view article find links to article

range of import/export format plugins to open and save in a number of audio compression formats. Popular audio formats and containers supported by Cool Edit

Empirical Labs Distressor (877 words) [view diff] exact match in snippet view article find links to article

The Empirical Labs EL8 Distressor Compressor/Limiter is an audio compression unit designed by Dave Derr and first sold in 1995. The name is a portmanteau

CD ripper (839 words) [view diff] exact match in snippet view article find links to article

extraction (DAE). In the early days of computer CD-ROM drives and audio compression mechanisms (such as MP2), CD ripping was considered undesirable by

Fraunhofer FDK AAC (1,063 words) [view diff] exact match in snippet view article find links to article

Archivers with compression (comparison) Non-archiving compressors Audio compression (comparison) Video compression (comparison) See also: compression

WAV (2,525 words) [view diff] case mismatch in snippet view article find links to article

Microsoft Windows, the WAV format supports compressed audio using the Audio Compression Manager (ACM). Any ACM codec can be used to compress a WAV file. The

Signal processing (2,280 words) [view diff] exact match in snippet view article find links to article

image enhancement, and echo cancellation. Source coding including audio compression, image compression, and video compression. Genomic signal processing

IP codec (267 words) [view diff] exact match in snippet view article find links to article

(STLs) or for studio-to-studio audio distribution. IP audio codecs use audio compression algorithms to send high-fidelity audio over both wired broadband IP

G.722.1 (796 words) [view diff] exact match in snippet view article find links to article

Base standards G.711, G.722 Related standards G.722.2, G.726 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.722

Bit rate reduction (76 words) [view diff] exact match in snippet view article find links to article

reduction, a synonym for data compression Bit Rate Reduction, an audio compression format used by the SPC-700 processing core of the Nintendo S-SMP,

Ringing artifacts (3,411 words) [view diff] exact match in snippet view article find links to article

artifacts may prove hard to fix – they are present in JPEG 2000 and many audio compression codecs (in the form of pre-echo), as discussed in the examples. If

Michael Land (1,038 words) [view diff] exact match in snippet view article find links to article

simultaneously marks a compositional coming-of-age, and the advent of digital audio compression meaning that MIDI audio of the past could be replaced with hi-fidelity

Portable media player (8,564 words) [view diff] exact match in snippet view article find links to article

supporting AVI with no B frames in MPEG-4 Part 2 (not Part 14), while MP2 audio compression is used. The clip must be padded out, if necessary, to fit the resolution

Live sound mixing (1,656 words) [view diff] exact match in snippet view article find links to article

clipping the channel, how to prevent audio feedback, how to set the audio compression for different instruments and vocals, and how to prevent unwanted

WMA Convert (112 words) [view diff] exact match in snippet view article find links to article

converting mechanism[citation needed]. Comparison of video converters Audio compression (data) List of audio formats List of music software WMA Convert Website

Dictation machine (1,830 words) [view diff] exact match in snippet view article find links to article

file formats. Most digital dictation systems use a lossy form of audio compression based on modelling of the vocal tract to minimize hard disk space

Compression artifact (2,354 words) [view diff] exact match in snippet view article find links to article

filter include VC-1, H.263 Annex J, H.264/AVC, and H.265/HEVC. Lossy audio compression typically works with a psychoacoustic model—a model of human hearing

Lattice phase equaliser (3,851 words) [view diff] exact match in snippet view article find links to article

audio rendering, aligning sound with virtual objects. Audio Compression: In audio compression formats like Advanced Audio Coding (AAC) and Opus, lattice

G.729 (1,542 words) [view diff] exact match in snippet view article find links to article

ITU-T Study Group 16 Related standards G.191, G.711, G.729.1 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.729

FAAC (1,599 words) [view diff] exact match in snippet view article find links to article

stands for Freeware Advanced Audio Coder. The FAAC encoder is an audio compression computer program that creates AAC (MPEG-2 AAC/MPEG-4 AAC) sound files

History of information theory (1,725 words) [view diff] exact match in snippet view article find links to article

261) and MPEG video coding standards, JPEG image compression, MP3 audio compression, and Advanced Audio Coding (AAC). In 1976, Gottfried Ungerboeck gives

S-Video (1,654 words) [view diff] case mismatch in snippet view article find links to article

ISBN 9781578201112. Wootton, Cliff (28 April 2005). A Practical Guide to Video and Audio Compression: From Sprockets and Rasters to Macro Blocks. CRC Press. ISBN 9781136036101

Telecommunications (9,210 words) [view diff] exact match in snippet view article find links to article

Dolby Digital AC-3 for audio compression, ISDB uses Advanced Audio Coding (MPEG-2 Part 7) and DVB has no standard for audio compression but typically uses

Audio over IP (1,276 words) [view diff] exact match in snippet view article find links to article

(STLs) or for studio-to-studio audio distribution. IP audio codecs use audio compression algorithms to send high fidelity audio over both wired broadband IP

Generation loss (1,650 words) [view diff] exact match in snippet view article find links to article

originals. Generation loss can still occur when using lossy video or audio compression codecs as these introduce artifacts into the source material with

Ringtone (3,046 words) [view diff] exact match in snippet view article find links to article

multimedia container format that can be used for video ringtones. AMR: Audio compression format specialized in speech used by Nokia before mp3 became standard

Digital distribution (2,620 words) [view diff] exact match in snippet view article find links to article

has been successful for several reasons. The development of lossy audio compression file formats such as MP3 could take 30 MB for a typical 3-minute song

PASC (110 words) [view diff] exact match in snippet view article find links to article

dictionary. PASC may refer to: Pancreatic stellate cell (PaSC) PASC audio compression, a version of MPEG-1 Audio Layer I Post-acute sequelae of COVID-19

Ben Burtt (1,577 words) [view diff] exact match in snippet view article find links to article

Burtt was among the golden ears that critically reviewed the various audio compression systems that were proposed for the ATSC 1.0 digital television system

G.718 (817 words) [view diff] exact match in snippet view article find links to article

March 2011 Organization ITU-T Related standards G.719, G.722.1 Domain audio compression License Freely available Website https://www.itu.int/rec/T-REC-G.718

G.711 (1,816 words) [view diff] exact match in snippet view article find links to article

February 2000 Organization ITU-T Related standards G.191, G.711.0, G.711.1, G.729 Domain audio compression Website https://www.itu.int/rec/T-REC-G.711

Hybrid disc (688 words) [view diff] exact match in snippet view article find links to article

includes a data track (see CD-Extra) storing MP3 (or other digital audio compression format) copy of those CD-DA tracks. Before the introduction and subsequent

Front 242 (4,405 words) [view diff] exact match in snippet view article find links to article

announced that Front 242 would make an ultimate statement towards abusive audio compression by releasing the free two-track download, First Moment. By 15 June

Digital audio (2,810 words) [view diff] case mismatch in snippet view article find links to article

ISBN 9780387782638. Guckert, John (Spring 2012). "The Use of FFT and MDCT in MP3 Audio Compression" (PDF). University of Utah. Retrieved 14 July 2019. Fine, Thomas (2008)

Larry S. Miller (1,566 words) [view diff] exact match in snippet view article find links to article

working with AT&T Labs, becoming engaged on how to commercialize its audio compression technologies. In 1998, under AT&T Labs, he and Howie Singer cofounded

Speech coding (1,760 words) [view diff] exact match in snippet view article find links to article

Lossy audio compression applied to human speech

VirtualDub (1,667 words) [view diff] exact match in snippet view article find links to article

VirtualDub2 has built-in encode/decode of any container and video and audio compression formats supported by FFmpeg (H.264, HEVC, VP9, AAC, Opus and other

Heavy metal guitar (1,853 words) [view diff] exact match in snippet view article find links to article

shred guitar players use a range of effects such as distortion and audio compression units, both of which increase sustain and facilitate the performance

Daniel Levitin (4,345 words) [view diff] exact match in snippet view article find links to article

the golden ears used in the first Dolby AC audio compression tests, a precursor to MP3 audio compression. From 1984 to 1988, he worked as the director

Asynchronous serial interface (1,004 words) [view diff] exact match in snippet view article find links to article

bitstream. Generally, the ASI signal is the final product of video and audio compression for distant delivery, internal distribution, or broadcast to the public

Rate–distortion theory (2,327 words) [view diff] exact match in snippet view article find links to article

functions as used in Bayesian estimation and decision theory. In audio compression, perceptual models (and therefore perceptual distortion measures)

High-definition video (3,998 words) [view diff] exact match in snippet view article find links to article

from the original on 2008-09-07. Retrieved 2009-10-16. "Video and audio compression guidelines". Vimeo. Retrieved 2025-01-29. Sturgeon, Shane (2008-02-21)

WiSA (286 words) [view diff] exact match in snippet view article find links to article

Transmission band: U-NII 5 GHz spectrum WiSA doesn't mandate support for audio compression codecs. WiSA permits, but doesn't require, support for object-based

Comparison of video hosting services (1,296 words) [view diff] exact match in snippet view article find links to article

Account(@rumblevideo). March 8, 2023. Retrieved April 30, 2023. "Video and audio compression guidelines". Vimeo Help Center. Retrieved 17 July 2023. since May

Telesync (674 words) [view diff] case mismatch in snippet view article find links to article

high-quality sound. Some releases even include surround sound in Audio Compression 3 (AC3) format. Telesyncs are the most common of early releases, often

MPEG-2 (3,582 words) [view diff] exact match in snippet view article find links to article

out of the shortcomings of MPEG-1. MPEG-1's known weaknesses: An audio compression system limited to two channels (stereo) No standardized support for

2RN (RTÉ Networks) (1,253 words) [view diff] exact match in snippet view article

done via DVB-T, using MPEG-4 video compression and MPEG 1 Layer II audio compression. Saorsat will cover the remaining 2% not covered by DTT due to terrain

PSK31 (1,921 words) [view diff] exact match in snippet view article find links to article

generates Automatic Level Control (ALC) feedback and disabling any audio compression or speech processing. The Varicode is a kind of Fibonacci code where

Computer audition (1,656 words) [view diff] exact match in snippet view article find links to article

Digital recordings are samples of acoustic waveform or parameters of audio compression algorithms. One of the unique properties of musical signals is that

Electronic drum (2,744 words) [view diff] exact match in snippet view article find links to article

associated genre. The drum module may also contain effect units, such as audio compression, reverb, and equalization. The drum module may offer controls to adjust

NICAM (2,642 words) [view diff] exact match in snippet view article find links to article

Digital audio compression standard

Wavelet transform (3,836 words) [view diff] exact match in snippet view article find links to article

suited for image compression (sometimes also video compression and audio compression). Notable implementations are JPEG 2000, DjVu and ECW for still images

Gapless playback (2,035 words) [view diff] exact match in snippet view article find links to article

versions of old players now support gapless playback directly. Lossy audio compression schemes that are based on overlapping time/frequency transforms add

Pulse-code modulation (4,095 words) [view diff] exact match in snippet view article find links to article

techniques have been largely rendered obsolete by modern transform-based audio compression techniques, such as modified discrete cosine transform (MDCT) coding

Flip Video (1,664 words) [view diff] exact match in snippet view article find links to article

resolution using H.264 video compression, Advanced Audio Coding (AAC) audio compression and the MP4 file format, while the older models used a 640 x 480 resolution

Sound design (4,036 words) [view diff] exact match in snippet view article find links to article

production should account for computational limits for sound playback with audio compression or voice allocating systems. Sound design for video games requires

Glossary of digital audio (1,039 words) [view diff] exact match in snippet view article find links to article

Microsoft and IBM audio file format standard for storing an audio bitstream on PCs. Audio codec Audio compression (data) Audio file format Digital audio

MiniDisc (3,650 words) [view diff] exact match in snippet view article find links to article

psychoacoustic lossy audio data reduction scheme. Like other lossy audio compression formats, it is intended to be acoustically transparent, but some listeners

MPEG-1 (10,881 words) [view diff] exact match in snippet view article find links to article

critical conditions ever implemented, has shown MP2 to offer transparent audio compression at 256 kbit/s for 16-bit 44.1 kHz CD audio using the earliest reference

Alexander G. Fraser (1,643 words) [view diff] exact match in snippet view article find links to article

this capacity. He worked with Nikil Jayant to create high quality audio compression standards based upon perceptual audio coding which eventually resulted

Tidal (service) (5,584 words) [view diff] exact match in snippet view article

audio for transfer to a smartphone or audio device using a lossy audio compression format; and 3) decompressing the recording for playback. On January

Helix (video game) (652 words) [view diff] exact match in snippet view article

such as music visualization instead of custom animation, and used audio compression to fit the 26 songs into the game. Ghostfire Games would later develop

Harald Popp (508 words) [view diff] case mismatch in snippet view article find links to article

ISBN 978-3924714185 M. Dietz, H. Popp, K. Brandenburg and R. Friedrich: Audio Compression for Network Transmission, Journal of the AES, Vol. 44, No. 1-2, 1996

Walkman X series (638 words) [view diff] exact match in snippet view article find links to article

including DSEE (to predict and restore high frequencies lost during audio compression), Clear Bass (to enhance bass levels while minimizing distortion at

List of electrical engineers (38 words) [view diff] exact match in snippet view article find links to article

expert system AI Paul Boucherot Reactive power Karlheinz Brandenburg Audio compression scheme MP3 Charles Tilston Bright Transatlantic telegraph cable Charles

Cubase (1,796 words) [view diff] exact match in snippet view article find links to article

the price at this time. Later versions enable 16-track mode using audio compression. Cubase 3.0 Atari 1992 Cubase for Windows 3.0 1992 Cubase Score for

Modified discrete cosine transform (3,258 words) [view diff] exact match in snippet view article find links to article

transform Short-time Fourier transform Welch's method Audio coding format Audio compression (data) Luo, Fa-Long (2008). Mobile Multimedia Broadcasting Standards:

Silence compression (1,453 words) [view diff] exact match in snippet view article find links to article

S2CID 15743605. Retrieved 2023-11-09. Patil, Rupali B.; Kulat, K. D. (2017). "Audio compression using dynamic Huffman and RLE coding". 2017 2nd International Conference

Data compression symmetry (239 words) [view diff] exact match in snippet view article find links to article

often stored than retrieved. Also asymmetrical algorithm are used in audio compression because decompression must happen in real-time, otherwise playback

Bitcrusher (1,330 words) [view diff] exact match in snippet view article find links to article

Though it is intended as a preprocessor for reducing bit rates in audio compression, pushing the quality setting lower produces bitcrush distortion. The

4K resolution (8,310 words) [view diff] case mismatch in snippet view article find links to article

April 29, 2018. Wootton, Cliff (2005). A Practical Guide to Video and Audio Compression: From Sprockets and Rasters to Macroblocks. Taylor & Francis. p. 47

Television in Brazil (2,940 words) [view diff] exact match in snippet view article find links to article

which uses H.264/MPEG-4 AVC for video compression and HE-AAC for audio compression, and support for mobile television using the 1seg standard. The government

Beats Electronics (5,291 words) [view diff] exact match in snippet view article find links to article

equalization that boosts the low (bass) and high ends of the audio range, audio compression, and audio amplification. In 2015, Beats president Luke Wood disagreed

On2 Technologies (2,998 words) [view diff] exact match in snippet view article find links to article

PC platform. There are two obsolete versions for associated ADPCM audio compression. On June 1, 2000, brought version 3.1; August 16, 2000 version 3.2

Joint encoding (1,597 words) [view diff] exact match in snippet view article find links to article

a gain in perceived quality of the audio. It is supported by many audio compression formats (including MP3, AAC, Vorbis and Opus) but not always by every

FM broadcasting (7,967 words) [view diff] exact match in snippet view article find links to article

stations, especially those located in severe multipath areas, use extra audio compression/processing to keep essential sound above the background noise for

DI unit (2,562 words) [view diff] exact match in snippet view article find links to article

produce a good sound and tone for acoustic instruments, such as an audio compression effect, a phase inverter switch and a notch filter (the latter two

Eminem videography (520 words) [view diff] exact match in snippet view article find links to article

Cube and Eminem. The film, rendered for DVD in Dolby Digital 5.1 audio compression, is directed by Philip G. Atwell and narrated by Dr. Dre. E Released:

Distortion (music) (5,615 words) [view diff] exact match in snippet view article

Electronic audio compression devices, such as this DBX 566, are used by audio engineers to prevent signal peaks from causing unwanted distortion.

Digital electronics (6,242 words) [view diff] exact match in snippet view article find links to article

modulation causes, at worst, a single audible click. But when using audio compression to save storage space and transmission time, a single bit error may

Rainbow storage (951 words) [view diff] exact match in snippet view article find links to article

an A4 sheet. Depending on the sampling frequency, bit depth, and audio compression (if any), a 45-second audio clip can consist of anywhere from a few

PlayStation 4 technical specifications (4,319 words) [view diff] exact match in snippet view article find links to article

processing from the CPU. Possible effects include 3D audio effects, audio compression and decompression, reverberation, and voice stream processing. Upload/download

Powered speakers (2,024 words) [view diff] exact match in snippet view article find links to article

yields a flatter, more neutral sound. Limiting circuits (high-ratio audio compression circuits) can be incorporated to increase the likelihood of the driver

WhatsApp (18,552 words) [view diff] exact match in snippet view article find links to article

discrete cosine transform (MDCT) and linear predictive coding (LPC) audio compression algorithms. WhatsApp uses Opus at 8–16 kHz sampling rates. On November

Bitrate peeling (762 words) [view diff] exact match in snippet view article find links to article

algorithm used in PNG interlacing. Ogg bitstream format Vorbis, a free audio compression codec Streaming media audio file format audio signal processing audio

Insurgentes (album) (2,506 words) [view diff] exact match in snippet view article

MP3", worries Steven Wilson, who compares the final result of such audio compression with someone who is staring at a photocopy of a painting in an Art

Non-linear editing (4,655 words) [view diff] exact match in snippet view article find links to article

can still occur in digital video or audio when using lossy video or audio compression algorithms as these introduce artifacts into the source material with

ABNT NBR 15602 (793 words) [view diff] exact match in snippet view article find links to article

and overall service perception. The three volumes of the video and audio compression standards can be seen as evolutions suggested for better overall performance

Perceptual Evaluation of Audio Quality (1,334 words) [view diff] exact match in snippet view article find links to article

insignificant in terms of using the ODG as an estimate of the SDG. Audio compression (data) Auditory masking Hearing-Aid Speech Quality Index (HASQI) Objective

Voice activity detection (1,876 words) [view diff] exact match in snippet view article find links to article

a threshold that varies according to the estimated SNR. The Speex audio compression library uses a procedure named Improved Minima Controlled Recursive

DTS, Inc. (5,636 words) [view diff] exact match in snippet view article find links to article

compressed form on standard CD-ROM media at a bitrate of 882 kbit/s. The audio compression used in the theatrical DTS system (which is very different and completely

Tom's Diner (4,273 words) [view diff] exact match in snippet view article find links to article

researcher Karlheinz Brandenburg as a reference in developing the MP3 audio compression scheme. He recalled: "I was ready to fine-tune my compression algorithm

Digital cinema (7,004 words) [view diff] exact match in snippet view article find links to article

main basis is the modified discrete cosine transform (MDCT), a lossy audio compression algorithm. It is a modification of the discrete cosine transform (DCT)

Sound Blaster 16 (2,278 words) [view diff] exact match in snippet view article find links to article

spatialization technology for digital (PCM) wave playback, and PCM audio compression and decompression. Software needed to be written to leverage its unique

Sony (15,551 words) [view diff] exact match in snippet view article find links to article

the introduction of MiniDisc, Sony has attempted to promote its own audio compression technologies under the ATRAC brand, against the more widely used MP3

HDV (5,589 words) [view diff] case mismatch in snippet view article find links to article

chrominance) Compressed video bitstream rate ~18.3 Mbit/s ~25 Mbit/s Audio Compression MPEG-1 Audio Layer II, PCM MPEG-1 Audio Layer II Sampling frequency

NBA Live 2000 (2,242 words) [view diff] exact match in snippet view article find links to article

and PlayStation version of NBA Live 2000 supported Dolby Digital audio compression technologies One-on-One Mode made its debut in the game. The game

HD Radio (9,343 words) [view diff] exact match in snippet view article find links to article

HD receiver. Digital information is transmitted using OFDM with an audio compression format called HDC (High-Definition Coding). HDC is a proprietary codec

Terminus (2000 video game) (1,490 words) [view diff] exact match in snippet view article

retrospectively said "The Department of Defense had recently declassified an audio compression algorithm that we ended up using and writing Voice over IP within

Lag (video games) (4,016 words) [view diff] exact match in snippet view article

game server, the game execution on the game server, the video and audio compression and decompression, and the display of the video on a display device)

Google Stadia (7,259 words) [view diff] exact match in snippet view article find links to article

best experience on Google's Pixelbook. Polygon found the service's audio compression noticeable. Digital Foundry performed a hands-on with Assassin's Creed

Joe Meek (5,638 words) [view diff] exact match in snippet view article find links to article

The tribute to Meek was due to his influence in the early stages of audio compression. The name and product line were sold to the American company PMI Audio

Radio (16,284 words) [view diff] exact match in snippet view article find links to article

transmitted using OFDM with the HDC (High-Definition Coding) proprietary audio compression format. HDC is based on, but not compatible with, the MPEG-4 standard

QuickTime (7,720 words) [view diff] exact match in snippet view article find links to article

advanced video compression, the QDesign Music codec for substantial audio compression, and the complete Roland Sound Canvas instrument set and GS Format

List of German inventors and discoverers (5,578 words) [view diff] exact match in snippet view article find links to article

Europe. Karlheinz Brandenburg: Inventor and audio engineer; father of audio compression format MPEG Audio Layer 3, more commonly known as MP3. Karl Ferdinand

In-band on-channel (3,554 words) [view diff] exact match in snippet view article find links to article

nighttime interference with other stations. iBiquity initially used an audio compression system known as PAC (also used at a higher bitrate in Sirius satellite

ISDB (5,229 words) [view diff] exact match in snippet view article find links to article

broadcasting - ARIB STD-B24 (BML), ARIB STD-B23 (EE or MHP like) - Video/Audio compression and multiplexing MPEG-2 ARIB STD-B32 (MPEG) - Technical report - ARIB

MIDI (12,688 words) [view diff] no match in snippet view article find links to article

MIDI 2.0 2020 Type of format Musical performance data (not actual audio) Compression Uncompressed (but can be embedded in compressed archives) Container for

Effects unit (8,905 words) [view diff] exact match in snippet view article find links to article

some lower- to mid-priced bass amplifiers, the only control on the audio compression effect is a button or switch to turn it on or off, or a single knob

Digital radio in the United Kingdom (9,896 words) [view diff] exact match in snippet view article find links to article

analogue radio broadcasting in that using MPEG-1 Audio Layer II lossy audio compression technology and more recently DAB+ using High-Efficiency Advanced Audio

Star Wars: The Force Unleashed (10,534 words) [view diff] exact match in snippet view article find links to article

linear gameplay. GameSpot noticed visual glitches and problematic audio compression that detracted from the Wii version's "mature and exciting" story

AVCHD (6,662 words) [view diff] exact match in snippet view article find links to article

standard, high definition, and stereoscopic (3D) video resolutions. For audio compression, it supports both Dolby AC-3 (Dolby Digital) and uncompressed linear

Software patent (8,273 words) [view diff] case mismatch in snippet view article find links to article

Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression 17944 705 Data Processing: Financial, Business Practice

Hesitation Marks (3,548 words) [view diff] exact match in snippet view article find links to article

dynamic range is not much higher than the standard version due to audio compression. Hesitation Marks was nominated for Best Alternative Music Album at

Multiple sub-Nyquist sampling encoding (6,335 words) [view diff] exact match in snippet view article find links to article

channels)/32 kHz/12 bit (4 channel surround: 3 front channels + 1 back channel) DPCM Audio compression format: DPCM quasi-instantaneous companding Required bandwidth: 27 MHz

Timeline of historic inventions (25,784 words) [view diff] exact match in snippet view article find links to article

the audio compression algorithms that would be standardised as the: MPEG-1, layer 3 (mp3), and later the MPEG-2, layer 7 Advanced Audio Compression (AAC)

ITunes Store (11,149 words) [view diff] exact match in snippet view article find links to article

uploaded files.[citation needed] Apple has created its own lossless audio compression technology, known as Apple Lossless Audio Codec (ALAC). Alongside

Comparison of analog and digital recording (6,465 words) [view diff] exact match in snippet view article find links to article

This sort of test is often used to evaluate the performance of lossy audio compression. Critics of double-blind tests see them as not allowing the listener

List of algorithms (7,945 words) [view diff] exact match in snippet view article find links to article

suited for image compression (sometimes also video compression and audio compression) Transform coding: type of data compression for "natural" data like

Videotelephony (13,021 words) [view diff] exact match in snippet view article find links to article

264/MPEG-4 AVC compression protocols. The newer MPEG-4 video and audio compression format can deliver high-quality video at 2 Mbit/s, which is at the

Tunde Adegbola (1,208 words) [view diff] exact match in snippet view article find links to article

United States, where he worked adapting psycho-acoustic principles for audio compression using cellular automata transform. After a successful career of many

List of mergers and acquisitions by Alphabet (7,353 words) [view diff] exact match in snippet view article find links to article

$30,000,000 Android 66 May 18, 2010 Global IP Solutions Video and audio compression United States $68,200,000 WebRTC 67 May 20, 2010 Simplify Media Music

Adobe Flash Player (13,059 words) [view diff] exact match in snippet view article find links to article

framework) Mobile: Android (.jar, .so), iOS (.a) JPEG XR decoding G.711 audio compression for telephony Protected HTTP Dynamic Streaming (HDS) Unlimited bitmap

Lego Indiana Jones: The Original Adventures (6,473 words) [view diff] exact match in snippet view article find links to article

Jones's music and sound effects due to their usage of the Dolby Digital audio compression technology. He ranked the PlayStation 2 and Wii versions lower due

List of file signatures (1,417 words) [view diff] exact match in snippet view article find links to article

audio format with GSM cell phones. 23 21 53 49 4C 4B 0A #!SILK␊ 0 sil Audio compression format developed by Skype 23 3F 52 41 44 49 41 4E 43 45 0A #?RADIANCE␊

ISDB-T International (7,148 words) [view diff] case mismatch in snippet view article find links to article

the first country to adopt ISDB-T with 8 MHz channel bandwidth.) f) Audio Compression System: Non-Mobile/Mobile service: Multi Channel 5.1: MPEG-4 AAC@L4

Comparison of video container formats (4,936 words) [view diff] case mismatch in snippet view article find links to article

Enhanced AC-3 bit streams in the ISO Base Media File Format". Digital Audio Compression (AC-3, Enhanced AC-3) Standard (PDF) (Standard). Version 1.4.1 (2017-09)

Radio in the United States (14,458 words) [view diff] exact match in snippet view article find links to article

it was adapted to transmitting audio; improved dial-up modems and audio compression in the 1990s allowed Internet radio to be accessed by the average

Dark Sky Island (4,055 words) [view diff] exact match in snippet view article find links to article

picked up by the Planck space telescope and reproduced it through audio compression and pitch alteration, which created a humming sound and gave the track

Watermark (Enya album) (6,515 words) [view diff] exact match in snippet view article

Digital Delay for delay. He made a conscious effort not to incorporate audio compression as he wished to make the music sound satisfactory "at the recording

The Way I See It (8,977 words) [view diff] case mismatch in snippet view article find links to article

May 30, 2012. Shambro, Joe. "Home Recording Glossary: Compressor (Audio Compression)". About.com. Archived from the original on September 5, 2012. Retrieved

Serious Sam: The Second Encounter (4,737 words) [view diff] exact match in snippet view article find links to article

and forums. New features included skeletal animation, Ogg Vorbis audio compression, enhanced destruction effects, a procedural particle system, and support

Scalable Video Coding (1,109 words) [view diff] exact match in snippet view article find links to article

Video Technology (SVT-HEVC) and Scalability Extensions (SHVC) VVC Audio compression Video compression Telecommunications portal Technology portal Electronics

Vid Grid (2,852 words) [view diff] exact match in snippet view article find links to article

there were no major issues during development, despite a setback with audio compression formats. It is also the largest game released for the add-on in terms

Szymon Piotrowski (1,156 words) [view diff] exact match in snippet view article find links to article

dźwięku – Listening test of specialize audio production for lossless audio compression". Materiały III Krakowskiej Konferencji Młodych Uczonych 20–22 września

List of Japanese inventions and discoveries (38,875 words) [view diff] exact match in snippet view article find links to article

(TurboGrafx-CD) game console. Bit Rate Reduction Bit Rate Reduction (BRR) is an audio compression method developed by Sony and used on their SPC700 sound coprocessor

ExifTool (1,186 words) [view diff] case mismatch in snippet view article find links to article

Format (TIFF-based) OTF - Open Type Font PAC - Lossless Predictive Audio Compression (RIFF-based) PAGES - Apple iWork '09 Pages document PCAP - Packet

Snoop Dogg albums discography (3,475 words) [view diff] exact match in snippet view article find links to article

Dogg, Ice Cube and Eminem. The film, rendered for DVD in Dolby Digital 5.1 audio compression, is directed by Philip G. Atwell and narrated by Dr. Dre.