AS 3561-1988
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Speed fluctuations in analogue sound recording and reproducing equipment - Method of measurement
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30-06-2017
12-09-1988
Specifies a method of measurement for short-term variations in the speed of the sound recording medium, whether tape or disc, generally known as 'wow' or 'flutter' which occur through variations in the mechanical drive mechanism of the equipment. The characteristics of the required instrumentation are also specified. The Standard is based on IEC 386.
Committee |
TE-008
|
DocumentType |
Standard
|
ISBN |
0 7262 5147 X
|
Pages |
6
|
PublisherName |
Standards Australia
|
Status |
Withdrawn
|
Supersedes |
This Standard uses a method of measurement applying the weighted peak technique. Explanatory notes concerning flutter and wow measurement are given in Appendix A. Details of suitable measuring equipment are given in Appendix B.
Standards | Relationship |
IEC 60386:1972 | Identical |
AS 3871.5-1994 | Magnetic tape sound recording and reproducing systems - Electrical magnetic tape properties |
AS 3871.3-1994 | Magnetic tape sound recording and reproducing systems Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape |
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