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...
13 KB (1,322 words) - 05:32, 30 July 2025
Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. It was developed by Dolby, AT&T, Fraunhofer and Sony, originally...
71 KB (7,826 words) - 19:27, 27 May 2025
and replaced with StreamS Encoders from StreamS/Modulation Index with many more features, including support xHE-AAC/Unified Speech and Audio Coding....
32 KB (2,872 words) - 18:33, 17 April 2025
MPEG-4 Part 3 (redirect from MPEG-4 Audio)
from lossy speech coding (HVXC, CELP), general audio coding (AAC, TwinVQ, BSAC), lossless audio compression (MPEG-4 SLS, Audio Lossless Coding, MPEG-4 DST)...
38 KB (3,007 words) - 17:22, 19 July 2025
List of codecs (redirect from List of video coding formats)
discrete cosine transform (MDCT, used in most of the audio codecs listed below) Unified Speech and Audio Coding (USAC, MPEG-D Part 3, ISO/IEC 23003-3) exhale...
52 KB (5,518 words) - 02:23, 2 July 2025
MPEG Surround (category Audio codecs)
each individual audio object (e.g. individual instruments, vocals, human voices). There is also the Unified Speech and Audio Coding (USAC) which will...
18 KB (1,889 words) - 20:06, 11 March 2025
MPEG-D (category Audio codecs)
Surround (a.k.a. Spatial Audio Coding) MPEG-D Part 2: Spatial Audio Object Coding (SAOC) MPEG-D Part 3: Unified speech and audio coding MPEG-D Part 4: Dynamic...
4 KB (335 words) - 15:56, 3 January 2022
Moving Picture Experts Group (category Official website different in Wikidata and Wikipedia)
ISO and IEC that sets standards for media coding, including compression coding of audio, video, graphics, and genomic data; and transmission and file...
35 KB (3,630 words) - 22:24, 30 June 2025
USAC may refer to: Unified Speech and Audio Coding, an audio compression scheme United States Army Cadet Corps, a non-profit youth education organization...
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Digital Radio Mondiale (section Audio source coding)
implementation of MPEG Unified Speech and Audio Coding, the DRM standard was updated and the two speech-only coding formats, CELP and HVXC, were replaced...
26 KB (3,049 words) - 20:29, 23 May 2025
It extends the frequency range of audio signals transmitted over telephone lines, resulting in higher quality speech. The range of the human voice extends...
14 KB (1,319 words) - 12:32, 8 March 2025
ATRAC, Cook, Advanced Audio Coding (AAC), High-Definition Coding (HDC), LDAC, Dolby AC-4, and MPEG-H 3D Audio, as well as speech coding standards such as...
23 KB (3,258 words) - 10:12, 7 March 2025
AudioCodes Ltd. is an Israeli-American company that provides communication software, products, and services for enterprises and service providers. Founded...
8 KB (495 words) - 15:42, 7 April 2025
and home automation (e.g., "turn off the kitchen lights"). There are also productivity applications for speech recognition, such as searching audio recordings...
121 KB (12,928 words) - 19:28, 2 August 2025
ISO/IEC JTC 1/SC 29, entitled Coding of audio, picture, multimedia and hypermedia information, is a standardization subcommittee of the Joint Technical...
30 KB (2,209 words) - 03:51, 21 July 2025
Spatial Audio Object Coding (SAOC) ISO/IEC 23003-3:2012 Part 3: Unified speech and audio coding ISO/IEC 23003-4:2015 Part 4: Dynamic Range Control ISO/IEC...
30 KB (3,687 words) - 17:19, 22 June 2024
15.ai (category Speech synthesis)
just 15 seconds of audio, in contrast to contemporary deep learning speech models which typically required tens of hours of audio data. It was an early...
109 KB (11,546 words) - 20:07, 2 August 2025
Thomas Huang (category Speech processing researchers)
resolution. Huang also worked on wavelet methods of encoding and on fractal coding. Wavelet coding is particularly important for content based image retrieval...
31 KB (3,303 words) - 21:20, 31 July 2025
small loudspeakers and the high frequency enhancement of coded speech and audio. Bandwidth extension has been used in both speech and audio compression applications...
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processing, audio coding, image coding, and video coding. OpenMAX DL is split into five application domains: AC - Audio Codecs (MP3 decoder and AAC decoder...
18 KB (1,844 words) - 06:48, 26 January 2025
review of efficient coding in visual processing --- efficient spatial coding, color coding, temporal/motion coding, stereo coding, and the combination of...
33 KB (4,282 words) - 19:03, 24 June 2025
featuring reasoning, coding capabilities, and the new Deep Think mode for complex tasks. Both 2.5 Pro and Flash support native audio output and improved security...
64 KB (5,017 words) - 19:03, 2 August 2025
capabilities, and developer technologies, several major components of the core operating system were redesigned, most notably the audio, print, display, and networking...
95 KB (11,022 words) - 12:31, 22 June 2025
of audio signals are also becoming increasingly important, for instance, in object-based audio coding, as well as intelligent audio editing, and processing...
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Twitter (redirect from Hate speech on Twitter)
direct messaging, video and audio calling, bookmarks, lists, communities, a chatbot (Grok), job search, and Spaces, a social audio feature. Users can vote...
290 KB (26,590 words) - 17:01, 2 August 2025
Voice over IP (redirect from Real time audio using VoIP)
implementations rely on narrowband and compressed speech, while others support high-fidelity stereo codecs. The most widely used speech coding standards in VoIP are...
88 KB (10,344 words) - 05:22, 30 July 2025
Unified communications Telepresence Unified messaging List of unified communications companies "Developer tools, technical documentation and coding examples"...
5 KB (398 words) - 19:07, 10 April 2025
Frequency-shift keying (redirect from Audio frequency-shift keying)
of the 17th Communications & Networking, 2014, Unified metric calculation of sampling-based turbo-coded noncoherent MFSK for mobile channel J Kim, P Raorane...
16 KB (1,913 words) - 03:39, 31 July 2024
General American English (category Articles with hAudio microformats)
distinction between [ ], / / and ⟨ ⟩, see IPA § Brackets and transcription delimiters. This article includes inline links to audio files. If you have trouble...
83 KB (8,352 words) - 21:13, 1 July 2025
X-SAMPA (redirect from Extended Speech Assessment Methods Phonetic Alphabet)
For the distinction between [ ], / / and ⟨ ⟩, see IPA § Brackets and transcription delimiters. The Extended Speech Assessment Methods Phonetic Alphabet...
53 KB (569 words) - 14:58, 26 July 2025