BS 5550-5.4.6:1988
Current
The latest, up-to-date edition.
Cinematography. Common to more than one film gauge. Sound Method for measurement of the signal to noise ratio of 8 mm type, 16 mm and 35 mm variable area photographic sound records
Hardcopy , PDF
English
30-12-1988
National foreword
Committees responsible
Method
1. Scope and field of application
2. Reference
3. Definitions
4. Apparatus
5. Test track
6. Test measurements
7. Bibliography
Annex
Additional data
Tables
1. Weighting curve
2. Single tone burst response
3. Repetitive tone-burst response
Figures
1. Measuring apparatus for signal-to-noise ratio
2. Modulation width
3. Sample weighting network
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