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Wideband audio

Wideband audio, also known as wideband voice or HD voice, is high definition voice quality for telephony audio, contrasted with standard digital telephony "toll quality". It extends the frequency range of audio signals transmitted over telephone lines, resulting in higher quality speech. The range of the human voice extends from 100 Hz to 17 kHz but…

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Overview

History

Deployment

Wideband audio coding standards

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Map overview Semantic statistics

Wideband audio

Nodes63
Edges62
Triples61
Avg. degree1.97
Density0.031746
Components1

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Wideband audio

Top relations

related to VoIP · 29
Wideband audio → Archived, As, AudioCodes, Avaya, Broadcom, Cisco, DSP Group, Gigaset, Grandstream, HD, HD Sonic, HD Voice, HDVoIP, Infineon, NEC Unified Solutions, Panasonic, Polycom, PSTN, RTP, Silk
related to External links · 19
Wideband audio → Archived, Article, Bandwidth, High Definition Voice, High-Definition Voice, IDC White PaperVoIP Planet, InfoWorld, Instruments HD Audio, Mean, Phone Archived, Polycom, Polycom Delivers HD Voice, Speech Intelligibility Archived, The Effect, The Future, Wayback Machine, Wayback MachineCan You Hear, What, White PaperVoIP
related to history · 12
Wideband audio → AMR-WB, In, Integrated Services Digital Network, International Telecommunication Union, ISDN, ITU, Nokia, PSTN, Radio, TDM, The, VoiceAge
related to Wideband audio coding standards · 1
Wideband audio → The

Important terminology Word statistics

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Important terminology

audio wideband voice hd voip quality 722 codecs telephone khz amr-wb resulting range narrowband services support calls also 3gpp endpoints

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Wideband audiorelated to External linksThe Effect0.60section
Wideband audiorelated to External linksBandwidth0.60section
Wideband audiorelated to External linksSpeech Intelligibility Archived0.60section
Wideband audiorelated to External linksWayback Machine0.60section
Wideband audiorelated to External linksPolycom0.60section
Wideband audiorelated to External linksWhite PaperVoIP0.60section
Wideband audiorelated to External linksHigh Definition Voice0.60section
Wideband audiorelated to External linksInfoWorld0.60section
Wideband audiorelated to External linksInstruments HD Audio0.60section
Wideband audiorelated to External linksArchived0.60section
Wideband audiorelated to External linksWayback MachineCan You Hear0.60section
Wideband audiorelated to External linksWhat0.60section

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