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Convention Paper

Azimuth-Correction: Digital Solutions in the Time- and Frequency-Domain

Authors: Bitzer, Joerg; Houpert, Joerg

AES Convention 106 · Paper 4890 · May 1999

Abstract

Azimuth errors occur in analogue tape machines when the angle between the gap in the head and the tape direction is not exactly 90 degrees. In this paper we describe the causes and effects of misaligned heads and dynamic changes of the azimuth angle. Furthermore, we will show adaptive digital solutions for azimuth correction in the time- and frequency-domain.

Details

Published in
AES Convention 106
AES Convention
106
Paper number
4890
Publication date
May 6, 1999
Session subject
Archiving and Restoration
Affiliation
Spectra / Design, Bremen, Germany (See document for exact affiliation information.)
Type
Convention Paper