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Convention Paper

A Dynamic Phase Meter for Program Material

Authors: Monforte, John

AES Convention 83 · Paper 2555 · October 1987

Abstract

A method is described for a metering device that is capable of measuring the phase angle relationship of two audio program channels. A treatment of alternate techniques is given. Mathematical analysis shows how dynamic measurement can be performed. In addition, a circuit is realized and described that incorporates there techniques and allows for an indication of phase differences over an 80dB range. Error sources of the meter are identified.

Details

Published in
AES Convention 83
AES Convention
83
Paper number
2555
Publication date
October 6, 1987
Session subject
Audio Measurement and Evaluation
Affiliation
University of Miami, Coral Gables, FL (See document for exact affiliation information.)
Type
Convention Paper