• Wideband audio, also known as wideband voice or HD voice, is high definition voice quality for telephony audio, contrasted with standard digital telephony...
    14 KB (1,321 words) - 04:46, 10 May 2024
  • over the passband. The term Wideband Audio or (also termed HD Voice or Wideband Voice) denotes a telephony using a wideband codec, which uses a greater...
    3 KB (284 words) - 05:04, 27 December 2023
  • Adaptive Multi-Rate Wideband (AMR-WB) is a patented wideband speech audio coding standard developed based on Adaptive Multi-Rate encoding, using a similar...
    18 KB (2,029 words) - 21:40, 25 April 2024
  • 3551, entitled RTP Profile for Audio and Video (RTP/AVP), specifies the technical parameters of payload formats for audio and video streams. The standard...
    16 KB (718 words) - 19:09, 17 September 2024
  • Extended Adaptive Multi-Rate – Wideband (AMR-WB+) is an audio codec that extends AMR-WB. It adds support for stereo signals and higher sampling rates....
    5 KB (596 words) - 04:20, 29 December 2022
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    compatibility with GAP equipment. It also requires mandatory support for wideband audio. DECT-2020 New Radio, marketed as NR+ (New Radio plus), is a 5G data...
    53 KB (6,219 words) - 22:17, 10 October 2024
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    G.722 (category Wideband codecs)
    G.722 is an ITU-T standard 7 kHz wideband audio codec operating at 48, 56 and 64 kbit/s. It was approved by ITU-T in November 1988. Technology of the codec...
    7 KB (782 words) - 11:27, 3 July 2024
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    March 2009, Skype suggested the development and standardization of a wideband audio format within the IETF. Nearly a year passed with much debate on the...
    73 KB (6,849 words) - 21:53, 16 September 2024
  • (such as JPEG and HEIF), digital video (such as MPEG and H.26x), digital audio (such as Dolby Digital, MP3 and AAC), digital television (such as SDTV,...
    101 KB (11,989 words) - 07:39, 17 October 2024
  • strong contender due to some unwavering industry support. AAC is a wideband audio coding algorithm that exploits two primary coding strategies to dramatically...
    65 KB (7,202 words) - 13:53, 14 October 2024
  • abbreviation from the term hybrid digital/analog radio HD Voice, or wideband audio Heavy Duty (disambiguation) High density, a diskette density High-definition...
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  • Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs Page 35 "Sorting Through GSM Codecs: A Tutorial". 11 July...
    14 KB (1,444 words) - 18:47, 20 September 2024
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    proper Quality of Service to bearer traffic Voice over NR Video over LTE Wideband audio Enhanced Voice Services List of LTE networks Poikselkä, Miikka; Holma...
    29 KB (3,344 words) - 07:20, 10 October 2024
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    broadcasts of music and speech. In broadcast services, where audio fidelity is important, wideband FM is generally used. Analog TV sound is also broadcast...
    31 KB (3,937 words) - 18:19, 17 October 2024
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    Radio band Radio window Range (music) Spectral width Transition band Wideband audio Mehta, Akul (25 August 2011). "Introduction to the Electromagnetic Spectrum...
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  • uses machine learning, but uses a higher tunable bitrate and is wideband. Wideband audio coding Linear predictive coding (LPC) AMR-WB for WCDMA networks...
    16 KB (1,760 words) - 06:51, 10 September 2024
  • internet Speech Audio Codec (iSAC) is a wideband speech codec, developed by Global IP Solutions (GIPS) (acquired by Google Inc in 2011). It is suitable...
    5 KB (309 words) - 23:02, 10 September 2024
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    the unofficial media types audio/x-dff. Wideband Single-bit Data (WSD) is a native DSD file format developed by 1-bit Audio Consortium in 2002. The consortium...
    40 KB (4,198 words) - 18:49, 18 September 2024
  • LC3 (codec) (category Audio codecs)
    Study of Super Wideband Codec in DECT for narrowband, wideband and super-wideband audio communication including options of low delay audio connections (≤...
    8 KB (599 words) - 22:41, 26 June 2024
  • (G.729 Annex J; Wideband extension for G.711; 8–32 kbit/s) G.729.1E (Super-wideband extension for G.729.1) Google internet Speech Audio Codec (iSAC) WebRTC...
    48 KB (5,134 words) - 03:42, 10 October 2024
  • can produce output bitrates of 6 to 36 kbps, and operates on super-wideband audio (a 32 kHz sampling rate). Sound is encoded by processing a sparse representation...
    4 KB (388 words) - 11:38, 26 September 2024
  • transform (MDCT) is adopted for the Siren codec, used in the G.722.1 wideband audio coding standard. The MDCT is adapted into the LD-MDCT algorithm, used...
    84 KB (9,926 words) - 09:10, 1 October 2024
  • SILK (category Wideband codecs)
    super wideband audio codec, is now available for free Archived 2009-12-23 at the Wayback Machine, Retrieved 2009-09-01 Skype publishes SILK audio codec...
    12 KB (968 words) - 22:53, 15 October 2024
  • Siren (codec) (category Audio codecs)
    Siren is a family of patented, transform-based, wideband audio coding formats and their audio codec implementations developed and licensed by PictureTel...
    12 KB (1,132 words) - 22:07, 25 April 2024
  • bitrate required for a given level of perceived audio quality/intelligibility, especially in wideband audio coding. Warped LPC was first proposed in 1980...
    3 KB (294 words) - 05:50, 9 August 2023
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    HomePod (redirect from AudioOS)
    used in the Apple Watch Series 7, and includes an Apple U1 chip for ultra-wideband support, which is used for haptic and visual feedback when handing off...
    36 KB (3,165 words) - 00:03, 26 September 2024
  • 102 527-1) Narrow-band (32 kbit/s G.726 ADPCM) and wideband (64 kbit/s G.722 sub-band ADPCM) audio, calling party line and name identification (CLIP,...
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  • Variable-Rate Multimode Wideband (VMR-WB) is a source-controlled variable-rate multimode codec designed for robust encoding/decoding of wideband/narrowband speech...
    4 KB (369 words) - 22:05, 25 April 2024
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    G.722.1 (category Wideband codecs)
    royalty-free ITU-T standard audio codec providing high quality, moderate bit rate (24 and 32 kbit/s) wideband (50 Hz – 7 kHz audio bandwidth, 16 ksps (kilo-samples...
    8 KB (800 words) - 21:59, 25 April 2024
  • standard establishes wideband audio performance requirements for wireline telephones which transmit their signals digitally. Audio wideband is defined as 150 Hz...
    2 KB (177 words) - 13:40, 13 April 2020