Font size
WorksheetsSound physics, microphone choice and post production
Total questions: 8
Worksheet time: 8mins
Decibels are used to measure ...............
The frequency, or pitch, of sound
The pressure or loudness of sound
Waves per second
Speaker and microphone capability
Hertz is used to measure ...........
The height of a sound wave
The pressure or loudness of sound
The frequency or pitch of sound
Electrical signal strength
What does a microphone's polar pattern tell you?
The angles where it will be most sensitive to sound
How cold it can get and still work
The shape of the microphone
The shape of the diaphragm
What kind of polar pattern is represented in this image?
Omnidirectional
Bidirectional
Super cardioid
Cardiod
Which of the images below represents a bi-directional polar pattern?
Which two words below describe types of microphones
Dynamic
Desiccant
Incandescent
Condenser
Which two statements are true about this microphone?
It has an omnidirectional polar pattern
It has a bi-directional polar pattern
It is known as a lavalier or lapel microphone
It is known as a shotgun microphone
Which two statements are true about a condenser microphone?
It is very sensitive and best used in environments where sound can be controlled.
It can handle rough treatment and can be thrown around on stage without being damaged.
It can operate without a power supply.
It is also known as a capacitor microphone.
