DocumentCode :
1122909
Title :
The use of pole-zero concepts in loud-speaker feedback compensation
Author :
Pierce, W.
Author_Institution :
Manuella Avevenue., Los Altos, Calif.
Issue :
6
fYear :
1960
Firstpage :
229
Lastpage :
234
Abstract :
Pole-zero concepts, with the associated techniques of signal flow graphs and root locus plots, are introduced and used in the analysis and synthesis of integrated loudspeaker-amplifier systems in the lower-frequency region. The case of the infinite baffle system is treated in detail, and formulas are developed for general voltage and current feedback. This is then simplified into a design method using only RC elements, and the compensation of the high-efficiency woofer in an undersized enclosure illustrates the method.
Keywords :
Bibliographies; Bridge circuits; Circuit synthesis; Feedback; Frequency response; Loudspeakers; Poles and zeros; Signal analysis; Signal synthesis; Voltage;
fLanguage :
English
Journal_Title :
Audio, IRE Transactions on
Publisher :
ieee
ISSN :
0096-1981
Type :
jour
DOI :
10.1109/TAU.1960.1166288
Filename :
1166288
Link To Document :
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