19. Assume that the compression ratio of a compressor is 2:1.
This means that
in the compressor the
a. intensity range of the line signal is one-half the intensity range
of the input signal.
b. power transmitted between compandors is one-half the input value.
c. loss between compandors is one-half the value that would exist
without compandors.
d. level changes to one-half its former value when passing through the
compressor.
20. One characteristic of a syllabic compandor is that it has
a. zero attack time.
b. zero recovery time.
c. equal attack and recovery times.
d. a longer recovery than attack time.
CHECK YOUR ANSWER WITH LESSON SOLUTION SHEETS, PAGES 63 AND 64 AND MAKE
NECESSARY CORRECTIONS.
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