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G.723 is a ITU-T standard wideband speech codec. This is an extension of Recommendation G.721 adaptive differential pulse code modulation to 24 and 40 kbit/s for digital circuit multiplication equipment application. The ITU Telecommunication Standardization Sector (ITU-T) coordinates standards for telecommunications on behalf of the International Telecommunication Union (ITU) and is based in Geneva, Switzerland. ... Codec is a portmanteau of either Compressor-Decompressor, Coder-Decoder, or Compression/Decompression algorithm which describes a device or program capable of performing transformations on a data stream or signal. ...
Superceded by G.726, this standard is obsolete. G.726 is ITU-T speech codec operating at bit rates of 16-40 kbit/s. ...
Note that this is a completely different codec from G.723.1. G.723. ...
G.711 is an ITU-T standard for audio companding. ... G.722. ... G.723. ... G.726 is ITU-T speech codec operating at bit rates of 16-40 kbit/s. ... G.728 is a ITU-T standard for speech coding operating at 16 kbit/s. ... G.729 is an audio data compression algorithm for voice that compresses voice audio in chunks of 10 milliseconds. ... G.729 is an audio data compression algorithm for voice that compresses voice audio in chunks of 10 milliseconds. ... The following is a list of codecs. ...
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