Trivia Quiz On Microphone Techniques For Recording!
Here is a trivia Quiz On Microphone Techniques For Recording! Microphones come in different forms, and that being said, if one is able to understand how they are created and how to use them appropriately, they will avoid talking to a dead microphone or recording machine. Take this quiz and see how knowledgeable you are in the recording field.
- 1.
What kind of microphone is being described in the above circuit diagram?
- A.
Dynamic
- B.
Condenser
- C.
Ribon
- D.
PZM
Correct Answer
B. CondenserExplanation
The correct answer is Condenser. In the given circuit diagram, the microphone is described as a condenser microphone. Condenser microphones use a capacitor to convert sound waves into electrical signals. They are known for their high sensitivity and wide frequency response, making them suitable for capturing vocals and acoustic instruments in professional recording studios.Rate this question:
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- 2.
Which of the following statements is true?
- A.
A dynamic microphone usually has a larger frequency response than a condenser microphone
- B.
A condenser microphone is suitable for sounds with a high SPL
- C.
Dynamic microphones are typically more delicate than condenser microphones
- D.
A condenser microphone is normally more dynamically sensitive than a dynamic microphone
Correct Answer
D. A condenser microphone is normally more dynamically sensitive than a dynamic microphoneExplanation
A condenser microphone is normally more dynamically sensitive than a dynamic microphone. This means that a condenser microphone is able to capture a wider range of sound levels, from very soft to very loud, with greater accuracy and detail. Dynamic microphones, on the other hand, are generally less sensitive and are better suited for capturing loud sounds, such as live performances or instruments with high SPL (sound pressure level).Rate this question:
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- 3.
The image above demonstrates what type of mic-ing technique?
- A.
Spot Mic-ing
- B.
Ambient Mic-ing
- C.
Direct Injection
- D.
XY
Correct Answer
A. Spot Mic-ingExplanation
The image above demonstrates spot mic-ing technique. Spot mic-ing involves placing a microphone close to a specific sound source to capture its audio. This technique is commonly used in live sound reinforcement and recording situations where it is important to isolate and amplify or record a particular sound source with clarity and precision.Rate this question:
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- 4.
Which of the following statements is NOT true?
- A.
Hyper-Cardiod picks up sound as prominently from the front as it does from the back
- B.
Any polar pattern will vary depending on frequency
- C.
Figure of 8 uses two diaphragms, one of which is phase flipped
- D.
Theoretically, omni-directional is equally sensitive along a 3 dimensional plane
Correct Answer
A. Hyper-Cardiod picks up sound as prominently from the front as it does from the backExplanation
The hyper-cardioid polar pattern is known for being more sensitive to sound from the front and less sensitive to sound from the back. This means that it does not pick up sound as prominently from the back as it does from the front.Rate this question:
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- 5.
A:B: In relation to frequency response diagrams A & B which of the following statements is true?
- A.
A is likely to be a condenser, whilst B is likely to be a dynamic
- B.
A is likely to be a dynamic, whilst B is likely to be a condenser
- C.
Both A & B are likely to be condenser microphones
- D.
Both A & B are likely to be dynamic microphones
Correct Answer
A. A is likely to be a condenser, whilst B is likely to be a dynamicExplanation
The answer suggests that microphone A is likely to be a condenser microphone, while microphone B is likely to be a dynamic microphone. This is because the question is about frequency response diagrams, and condenser microphones are known to have a flatter frequency response compared to dynamic microphones. The answer is based on the general characteristics and performance of these two types of microphones.Rate this question:
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- 6.
Which of the following statements are true
- A.
AB is completely mono compatible
- B.
ORTF is completely mono compatible
- C.
XY is completely mono compatible
- D.
MS is completely mono compatible
Correct Answer
D. MS is completely mono compatibleExplanation
The MS (Mid-Side) technique is the only one among the options that is completely mono compatible. This technique involves using two microphones, one capturing the mid or center signal and the other capturing the side or stereo width signal. When the side signal is removed, the remaining mid signal is identical to a mono recording. This makes MS recordings compatible with both stereo and mono playback systems. On the other hand, AB, ORTF, and XY are stereo recording techniques that may not translate well to mono playback due to phase cancellation or loss of spatial information.Rate this question:
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- 7.
Which Mic technique is represented in the image above? (look carefully)
- A.
AB
- B.
XY
- C.
ORTF
- D.
MS
Correct Answer
C. ORTFExplanation
The image above represents the ORTF microphone technique. ORTF stands for "Office de Radiodiffusion Télévision Française," which is a French broadcasting organization. This technique involves using a pair of cardioid microphones spaced 17 cm apart and angled at 110 degrees. The ORTF technique is known for its ability to provide a wide stereo image and good localization of sound sources.Rate this question:
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- 8.
In relation to the stereo Mic Technique AB, which of the following statements is true?
- A.
AB is completely mono compatible
- B.
AB's stereo width can be manipulated by the position of the microphones
- C.
AB has the diaphrams close together
- D.
AB is a coincident pair
Correct Answer
B. AB's stereo width can be manipulated by the position of the microphonesExplanation
The correct answer is "AB's stereo width can be manipulated by the position of the microphones." In the AB stereo mic technique, two microphones are placed apart from each other, typically at a distance of around 3 feet or more. The stereo width, or the perceived width of the soundstage, can be adjusted by changing the distance between the microphones. If the microphones are placed closer together, the stereo width will be narrower, and if they are placed farther apart, the stereo width will be wider. Therefore, the position of the microphones can indeed manipulate the stereo width in the AB technique.Rate this question:
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- 9.
What are the specifications for ORTF?
- A.
110 degrees, diaphrams 17 cm apart
- B.
90 degree, diaphrams 17cm apart
- C.
110 degrees, microphone mid point 17cm apart
- D.
90 degrees, microphone mid point 17cm apart
Correct Answer
A. 110 degrees, diaphrams 17 cm apartExplanation
ORTF is a stereo recording technique that uses two microphones positioned at a specific angle and distance to capture a realistic stereo image. The correct answer is 110 degrees, diaphragms 17 cm apart. This means that the two microphones should be placed 17 cm apart from each other and angled at 110 degrees from each other. This arrangement helps to create a wide stereo image with good separation between the left and right channels.Rate this question:
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- 10.
Which of the following polar plots are accurate for the MS mic technique?
- A.
M: Cardiod, S: Cardiod
- B.
M: Omnidirectional, S: Figure of 8
- C.
M: Figure of 8, S: Cardiod
- D.
M: Figer of 8, S: Hyper-Cardiod
Correct Answer
B. M: Omnidirectional, S: Figure of 8Explanation
The correct answer is M: Omnidirectional, S: Figure of 8. This means that for the MS mic technique, the main microphone (M) should have an omnidirectional polar pattern, while the side microphone (S) should have a figure of 8 polar pattern. This combination allows for capturing a wider stereo image and better phase coherence between the two microphones.Rate this question:
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- 11.
Having an engineer move a microphone around and another engineer the studio listening to the sound of the microphone is a recognized technique for finding?
- A.
The spot mic
- B.
The sweet spot
- C.
The culmination point
- D.
Standing waves
Correct Answer
B. The sweet spotExplanation
The technique described in the question, where one engineer moves a microphone around and another engineer listens to the sound, is commonly used to find the "sweet spot." The sweet spot refers to the optimal position where the microphone captures the best sound quality and balance. By experimenting with different microphone placements and having another engineer listen to the sound, they can determine the sweet spot that produces the desired sound for recording or broadcasting purposes.Rate this question:
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- 12.
What voltage is required for phantom power?
- A.
12v
- B.
24v
- C.
32v
- D.
48v
Correct Answer
D. 48vExplanation
Phantom power is a method used in audio equipment to provide power to microphones and other devices. It is typically used in professional audio settings. The correct answer is 48v because this is the standard voltage required for phantom power. This voltage is necessary to power condenser microphones and other devices that require phantom power to operate properly.Rate this question:
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- 13.
Which of the following microphones required phantom power?
- A.
SM58
- B.
SM57
- C.
B2 Pro
- D.
D112
Correct Answer
C. B2 ProExplanation
The B2 Pro microphone requires phantom power.Rate this question:
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Mar 21, 2023Quiz Edited by
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Dec 05, 2008Quiz Created by
Chris_s_brookes
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