DocumentCode :
925953
Title :
New definitions for loudness ratings
Author :
Richards, D.L. ; Hutter, Jana
Author_Institution :
Post Office Telecommunication Headquarters, Research Department, London, UK
Volume :
10
Issue :
19
fYear :
1974
Firstpage :
403
Lastpage :
405
Abstract :
A method is described for treating frequency-dependent transmission losses of junction and trunks in a telephone connection so that the sum of the loudness ratings of the elements provides a good approximation to the true overall loudness rating. The method is compatible with that described elsewhere for defining sending and receiving loudness rating.
Keywords :
losses; loudness; telephony; junctions; losses; loudness ratings; telephone connections; telephony; trunks;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19740320
Filename :
4236486
Link To Document :
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