The equal loudness curves demonstrate the human ear's relative sensitivity to:
a. midrange frequencies.
b. high frequencies.
c. low frequencies.
d. bass frequencies.
A
Communication & Mass Media
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Research conducted on behalf of the San Diego Airport Authority discovered ________
A) low public awareness of the airport's expansion plans B) that people living near the airport wanted to be kept informed of its plans C) the more people knew of the airport's expansion plans, the more they liked them D) All of the above. E) None of the above.
Communication & Mass Media
How fast or slowly you speak is referred to as ______.
a. rate b. pitch c. volume d. pauses
Communication & Mass Media