Title :
Choice of parameters for calculating loudness ratings of telephone speech paths
Author_Institution :
Post Office Telecommunications Headquarters, Research Department, London, UK
Abstract :
Loudness ratings and reference equivalents of telephone speech paths can be calculated according to well established principles, but different authors have used different values for the parameters of the model. Comparisons are made between ratings based on five different sets of values using three different reference systems.
Keywords :
loudness; speech; telephony; loudness ratings; telephone speech paths;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730180
