Music & Audio Advice Music & Audio Advice Microphone Types and Techniques Questions and Answers 2

Question 1

What is the primary advantage of a shotgun microphone in film production?

Accepted Answer

It rejects off-axis sound and focuses on a narrow pickup area

Answer

It captures sound equally from all directions

Answer

It eliminates all background noise electronically

Answer

It amplifies sound without requiring phantom power

Question 2

Which microphone polar pattern is most susceptible to the proximity effect?

Accepted Answer

Figure-8

Answer

Omnidirectional

Answer

Supercardioid

Answer

All patterns are equally affected

Question 3

What does the term 'off-axis coloration' refer to in microphone performance?

Accepted Answer

A change in frequency response when sound arrives from the side or rear of the microphone

Answer

Discoloration of the microphone body from stage lighting

Answer

The color-coded rings on XLR connectors

Answer

A tonal shift caused by using colored pop filters

Question 4

In a mid-side (M-S) stereo recording setup, what does the 'side' microphone capture?

Accepted Answer

The difference between left and right using a figure-8 pattern

Answer

Direct center sound only

Answer

A mono sum of left and right channels

Answer

Ambient room reverb through an omnidirectional pattern

Question 5

Why might an engineer choose a dynamic microphone over a condenser for recording electric guitar amplifiers?

Accepted Answer

Dynamic mics can handle extremely high sound pressure levels without distortion

Answer

Dynamic mics have a flatter frequency response than condensers

Answer

Dynamic mics require phantom power which improves amp tone

Answer

Dynamic mics capture more high-frequency detail from the speaker cone

Question 6

What is the purpose of a pad switch on a condenser microphone?

Accepted Answer

It reduces the microphone's output level to prevent preamp overload

Answer

It adds a foam windscreen electronically

Answer

It switches the polar pattern from cardioid to omnidirectional

Answer

It engages a built-in noise gate