WorksheetsSound System 4
Total questions: 31
Worksheet time: 17mins
Paul is controlling the audio for the live concert in the park. What device would help Paul with controlling the sound?
Equalizer
Mixing console
Channel fader
Dallas would like to add a reverb to one of the tracks in his recording. Where would Dallas find reverb?
Effects Rack
Media Browser
Channel Mixer
Tiny Tim is listening to music and notices that different sounds are being played through his left speaker than those that are being played from her right speaker. What is this technique called?
Trimming
Track leveling
Over-modulation
Audio panning
What is the basic job of a compressor?
Reduce Dynamic Range
Reduce Noise
Reduce Frequency Response
Reduce Plosives
What does "echo" add?
Lengthens and fades the sound
Repeats and fades the sound
Which plug multiplies the sound, making it sound like more than one?
AutoFilter
Chorus
Reverb
What removes the bad frequencies in a vocal mix
reverb
compression
EQ
Chorus
This mic picks up sound from the front and rejects sound at the back
Cardioid mic
Omni directional mic
Dynamic Mic
Select Audio Effects from the list
Delay
MIDI Instrument
Volume control
Reverb
EQ
This scale shows ... in ...
Volume; dB
Frequency; Hz
Frequency; dB
Volume; Hz
When you are adjusting the frequencies of a sound piece, your are basically adjusting the ___________.
Intelligibility
Tonal Balance
Dynamic Range
Spatial Balance and Perspective
Sound is produced by _______ that set into motion radiating waves of compression and rarefaction.
propulsion
generators
vibrations
frequencies
The number of cycles that a vibration completes in one second is expressed as its _________.
frequency
amplitude
wavelength
dynamic
Human being are capable of hearing frequencies within the range of __________.
20 Hz - 20 kHz
2 Hz - 20 Hz
20 Hz - 200 kHz
200 Hz - 20 kHz
Amplitude which is the size of a sound wave, is measured in ___________.
decibels
Hz
Kg
Lambda
The threshold of pain for a human being is ______
100 dB SPL
113 dB SPL
128 dB SPL
140 dB SPL
What are sounds that are above the human hearing range called?
Infrasonic
Subsonic
Extrasonic
Supersonic
Terms: Which of these mean "A device that increases the amplitude of a signal"?
Equalizer
Compressor
Monitor
Main Speaker
Amplifier
Terms: Which of these mean "A loudspeaker used live or in the studio to help a performer hear playback of their performance or backing tracks"?
Main Speakers
Channel
Transducer
Monitor
Gate
Terms: Which of these mean "filter that splits audio signal into separate frequency bands to send to specific speaker drivers"?
Limiter
Crossover
Equalizer
High-Pass Filter
Transducer
Terms: Which of these mean "The process of attenuating the volume of loud sounds and amplifying the volume of quieter sounds to reduce the overall dynamic range of the audio signal"?
Compression
Limiting
Clipping
Signal Processing
Monitoring
Terms: Which of these mean "An audio filter that attenuates all frequencies below a user specified cutoff frequency by particular amount of db per octave"?
Gate
Low-Pass Filter
Compressor
Limiter
High-Pass Filter
Terms: Which of these mean "Process function that mutes low-level signals while allowing higher level signals to pass through the signal path"?
Amplifier
Mute
Crossover
Gate
High-Pass Filter
The image is an example of what?
Timbre
Pitch
Amplitude
Wavelength
Phase
Which answer choice makes the statement below true?
The greater the frequency of a sound wave, the-
lower the pitch
higher the pitch
softer the sound
louder the sound
Which number represents crest of the wave?
1
2
3
4
Which statement is true about sound waves?
Sound travels the fastest through solids because the particles are closer together.
Sounds travel the fastest through gases because the particles are spread far apart.
Sounds travel the fastest in outer space because there is nothing to bump into.
Sounds travel the fastest in liquids because water flows.
Prolong exposure to high sound levels can cause
hair loss
numbness.
hearing loss.
memory loss.
Name the basic requirement for carry out packing and unpacking of sound equipment
Installation list
Connection list
Purchasing list
Packing list
