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Convention Paper

Is R-DAT a Recording Format for Professional Use?-Measurements and Considerations

Authors: Herla, Siegbert

AES Convention 86 · Paper 2769 · March 1989

Abstract

The goal of the DAT Conference was to replace the analog compact cassette system by a digital one. But the resulting DAT standard issued in June, 1987, includes also professional attributes. Thus the 48k mode is in accordance with IEC Publication 899, dealing with source encoding. The big subcode capacity of R-DAT offers new possibilities for auxiliary data accompanying the audio signal. The question now is: Does this consumer format really meet professional requirements? To become clearer, measurements in particular on reliability and robustness of recorder and tape were done. But also the compatibility of DAT records was tested. Starting out from the results of measurements, professional applications are taken into consideration and a compatible standard extension is proposed.

Details

Published in
AES Convention 86
AES Convention
86
Paper number
2769
Publication date
March 6, 1989
Session subject
Recording (Recording and Mixing)
Affiliation
Institut for Rundfunktechnik, Munchen, W. Germany (See document for exact affiliation information.)
Type
Convention Paper