FI12777.002 35mm Positive Animated sound #2 A) Residue test. Important. Shows the problem of burring i.e. the overlap between frames – circa 84 ft. B) Arpeggio test with square waves in octaves modifying lengths of notes and spaces in between – circa 35 feet. C) Test #14 Part Two 70 feet approx.. Decibel test with 18 black between notes. D) Test #14 Part three Testing relative volume of different envelopes – two black frames between notes. According to McLaren’s can label (inside can) there should be a 48 frame diminuendo. This seems to be missing.