Bell & Howell test patterns: Difference between revisions

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* Yellow screen, 967 Hz tone (60 seconds)
* Yellow screen, 967 Hz tone (60 seconds)
* Yellow screen, 1033 Hz tone (60 seconds)
* Yellow screen, 1033 Hz tone (60 seconds)
* From 1988 to 1998, many tapes had a white screen test pattern (with optional red bars until 1989) and/or a closing black screen with a "pull my finger" sound (usually 3-5 seconds; sometimes heard twice).
* From 1986 to 1998, many tapes had a white screen test pattern (with optional red bars until 1989) and/or a closing black screen with a "pull my finger" sound (usually 3-5 seconds; sometimes heard twice).
* During the 1990s, some tapes had shuffling color/black-and-white bars (usually 1-2 seconds at the end of the tape)
* During the 1990s, some tapes had shuffling color/black-and-white bars (usually 1-2 seconds at the end of the tape)