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ITU-T - P.700

Calculation of loudness for speech communication

active, Most Current
Organization: ITU-T
Publication Date: 1 June 2021
Status: active
Page Count: 66
scope:

This Recommendation describes a loudness model which applies for all telephony audio bandwidths from narrowband, wideband, super-wideband (SWB) to fullband, and for all types of terminals, including handset, headset, hands-free and conference terminals.

It is foreseen that the current ITU-T loudness rating model, as described in [ITU-T P.79], will be used in parallel with the loudness model given in this Recommendation for an extended period of time, since it is anticipated that network planning will continue to have a preference towards loudness rating calculations according to [ITU-T P.79].

Document History

P.700
June 1, 2021
Calculation of loudness for speech communication
This Recommendation describes a loudness model which applies for all telephony audio bandwidths from narrowband, wideband, super-wideband (SWB) to fullband, and for all types of terminals, including...
June 1, 2019
Calculation of loudness for speech communication
This Recommendation describes a loudness model which applies for all telephony audio bandwidths from narrowband (NB), wideband (WB), super-wideband (SWB) to fullband (FB), and for all types of...

References

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