Bell & Howell test patterns: Difference between revisions

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(For a fact that for the first few years Prism worked with Bell & Howell, a few Prism tapes will be added here.)
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== Notes ==
== Notes ==
* If the white screen test pattern does not appear on a tape, preceding the "pull my finger" sound, the "pull my finger" sound will only be audible in the linear track and not the hi-fi track. The "pull my finger" sound is audible in hi-fi if the white screen test pattern appears preceding it.
* If the white screen test pattern does not appear on a tape, preceding the "pull my finger" sound, or on tapes where the white screen test pattern is preceded by static before the "pull my finger" sound, the "pull my finger" sound will only be audible in the linear track and not the hi-fi track. The "pull my finger" sound is audible in hi-fi if the white screen test pattern appears preceding it.


==Pre-1984 test patterns==
==Pre-1984 test patterns==