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G.722

An ITU standard for speech codecs that uses the ADPCM method and provides high-quality audio at 64 Kbps. Introduced in 1988, G.722 is a wideband codec that transmits voice in the 50-7000 Hz frequency range. G.722 uses the same ADPCM method as G.721 but uses 16 kHz samples rather than 8 kHz to support the wider frequency range. See G. standards, ADPCM and wideband audio.



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Before/After Your Search Term
BeforeAfter
G-DriveG.723
G/LG.723.1
G-listG.726
G-OSG.727
G SuiteG.728
G-SyncG.729
G+G.729.A
G. standardsG.7xx
G.711G.998.1
G.721G.998.2

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