4009405
Descrição
Quiz por Michelle Allinotte, atualizado more than 1 year ago
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Criado por Michelle Allinotte
mais de 8 anos atrás
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|
Questão 1
Questão
What is another name for the dynamic microphone?
Responda
-
condenser
-
pressure
-
capacitor
-
PZM
Questão 2
Questão
The dynamic microphone's sound-generating element is constructed of a diaphragm, a permanent magnet, and a voice coil. Into which of these is a small electrical current induced during use?
Responda
-
diaphragm
-
magnet
-
coil
-
none of the above
Questão 3
Questão
In what way does a condenser microphone differ from the dynamic microphone?
Responda
-
The condenser microphone needs a power supply, and the dynamic microphone doesn't.
-
The dynamic microphone has a diaphragm, and the condenser microphone doesn't.
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The dynamic microphone has better sound quality than the condenser microphone.
-
The condenser microphone is bidirectional, and the dynamic microphone is omnidirectional.
Questão 4
Questão
True 5.1 surround sound is accomplished by adding what to the basic stereo setup of left and right front channels?
Responda
-
a single rear or surround channel
-
both left and right rear or surround channels
-
both left and right rear or surround channels plus a center front channel
-
both left and right rear or surround channels plus a center front channel plus a bass channel
Questão 5
Questão
Which microphone pickup pattern picks up sound on all sides?
Responda
-
hyper-cardioid
-
cardioid
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omnidirectional
-
bidirectional
Questão 6
Questão
Which microphone would probably be most appropriate for conducting an interview in the sidelines at a football game?
Responda
-
unidirectional
-
omnidirectional
-
bidirectional
-
parabolic
Questão 7
Questão
Which microphone would probably be most appropriate for picking up a sportscaster announcing at a baseball game?
Responda
-
cardoid
-
nondirectional
-
bidirectonal
-
omnidirectional
Questão 8
Questão
Which of the following is most likely to exaggerate the bass sounds of a person's voice?
Responda
-
feedback
-
proximity effect
-
multiple-microphone interference
-
bass roll-off
Questão 9
Questão
What is the purpose of a shock mount?
Responda
-
to reduce plosive sounds
-
to keep the announcer's head at least 12 inches away from the microphone
-
the isolate the microphone from the mechanical vibrations
-
to prevent static electricity discharges
Questão 10
Questão
Which type of microphone stand can be farthest away from a person and still allow the person to be close to the microphone?
Responda
-
boom stand
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floor stand
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desk stand
-
shock mount
Questão 11
Questão
Which stereo miking technique uses two microphones crosses (like swords) at a 90-degree angle to each other
Responda
-
split-pair miking
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mid-side miking
-
M-S miking
-
X-Y miking
Questão 12
Questão
A microphone is a transducer, which means it can pick up sound equally well in all directions.
Responda
- True
- False
Questão 13
Questão
Which type of microphone uses small, multiple sound-generating elements within a single microphone housing?
Responda
-
ribbon mic
-
wireless mic
-
stereo mic
-
boundary mic
Questão 14
Questão
A microphone's pickup pattern is exactly the same thing as a microphone's polar response
Responda
- True
- False
Questão 15
Questão
A pop filter attaches directly to the head of the microphone
Responda
- True
- False
Questão 16
Questão
Which microphone would be best at picking up sound when the sound source is a considerable distance from the microphone?
Responda
-
lavaliere microphone
-
PMZ
-
RF microphone
-
parabolic microphone
Questão 17
Questão
Sound picked up from the rear of a microphone is 90 degrees off-axis
Responda
- True
- False
Questão 18
Questão
When testing a microphone's level, what should you do?
Responda
-
Say the word "testing" over and over again
-
Read the first several lines of your copy
-
Count from 1 to 50
-
Blow into the microphone as hard as you can
Questão 19
Questão
Microphone impedance refers to a microphone's ability to create an output signal.
Responda
- True
- False
Questão 20
Questão
Which term describes a "screech" that occurs when sound is picked up by a microphone, amplified, fed back through a speaker, and picked up again, over and over?
Responda
-
proximity effect
-
multiple-microphone interference
-
feedback
-
bass roll-off
Questão 21
Questão
Which of the following is not a way that microphones are commonly classified?
Responda
-
their sound-generating element
-
their size
-
their pickup pattern
-
their impedience
Questão 22
Questão
Which stereo miking technique splits a pair of omnidirectional or cardioid microphones to the left and right of center about 3 to 10 feet apart?
Responda
-
Left/Right miking
-
M-S miking
-
X-Y miking
-
A-B miking
Questão 23
Questão
Which microphone has a wire spiral embedded in a circular diaphragm as part of its sound-generating element?
Responda
-
dynamic microphone
-
ribbon microphone
-
moving coil microphone
-
regulated phase microphone
Questão 24
Questão
Multiple-microphone interference can be avoided if the microphones employed are at least three times as far from each other as they are from the sound source.
Responda
- True
- False
Questão 25
Questão
Which of the following is not another term for a wireless microphone?
Responda
-
FM microphone
-
RF microphone
-
radio microphone
-
PZM
Questão 26
Questão
The purpose of the microphone is to change [blank_start]sound[blank_end] energy into [blank_start]electrical[blank_end] energy.
Responda
-
sound
-
electrical
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