Calculation of Loudness Ratings for Telephone Sets Annex G: Wideband Loudness Rating Algorithm Series P: Telephone Transmission Quality, Telephone Installations, Local Line Networks Measurements Related to Speech Loudness Study Group 12
This Annex G to ITU-T Rec. P.79 "Calculation of Loudness Ratings for telephone sets" gives a set of WB-weights to extend the use of the general algorithms described in the main part of the Recommendation for calculating sending and receiving loudness rati