Flutter Index Concept
The subjective effect of flutter on audio program is reviewed, leading to the concept of “flutter index.” This information is analyzed to show the validity of using a single number, flutter index, as a measure of the relative quality degradation imparted to audio recordings by the flutter in the measured equipment. A proposed IRE Standard on Flutter Index Measurement, based on the above information, is then discussed.
- Print ISSN
- 0361-4573
- Published
- 1962-01
- Content type
- Original Research
- DOI
- 10.5594/J16905
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