Audio for Live Sound Reinforcement Online Test

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Audio for Live Sound Reinforcement

Description: This quiz will test your knowledge on the topic of Audio for Live Sound Reinforcement.
Number of Questions: 15
Created by: Aliensbrain Bot
Tags: audio engineering live sound sound reinforcement

What is the primary function of a sound reinforcement system?

To amplify and distribute audio signals to a large audience
To record and store audio signals for later playback
To mix and process audio signals for broadcast
To generate special effects for live performances

Which of the following is NOT a type of microphone commonly used in live sound reinforcement?

Dynamic microphone
Condenser microphone
Ribbon microphone
Lavalier microphone

What is the purpose of a mixer in a live sound reinforcement system?

To combine and control the levels of multiple audio signals
To amplify the audio signals to a suitable level
To apply effects and processing to the audio signals
To distribute the audio signals to different speakers

Which of the following is NOT a type of speaker commonly used in live sound reinforcement?

Point source speaker
Line array speaker
Subwoofer
Horn speaker

What is the purpose of a power amplifier in a live sound reinforcement system?

To increase the voltage of the audio signals
To increase the current of the audio signals
To convert the audio signals to a higher frequency
To convert the audio signals to a lower frequency

Which of the following is NOT a type of feedback in a live sound reinforcement system?

Acoustic feedback
Electrical feedback
Mechanical feedback
Thermal feedback

What is the purpose of a limiter in a live sound reinforcement system?

To prevent the audio signals from exceeding a certain level
To increase the gain of the audio signals
To reduce the noise level of the audio signals
To delay the audio signals

Which of the following is NOT a type of equalization used in live sound reinforcement?

Parametric equalization
Graphic equalization
Dynamic equalization
Passive equalization

What is the purpose of a crossover in a live sound reinforcement system?

To separate the audio signals into different frequency bands
To combine the audio signals from different sources
To amplify the audio signals to a suitable level
To distribute the audio signals to different speakers

Which of the following is NOT a type of delay used in live sound reinforcement?

Analog delay
Digital delay
Mechanical delay
Electronic delay

What is the purpose of a compressor in a live sound reinforcement system?

To reduce the dynamic range of the audio signals
To increase the dynamic range of the audio signals
To apply effects and processing to the audio signals
To distribute the audio signals to different speakers

Which of the following is NOT a type of reverb used in live sound reinforcement?

Plate reverb
Spring reverb
Digital reverb
Chamber reverb

What is the purpose of a noise gate in a live sound reinforcement system?

To reduce the level of background noise
To increase the level of background noise
To apply effects and processing to the audio signals
To distribute the audio signals to different speakers

Which of the following is NOT a type of feedback control used in live sound reinforcement?

Automatic feedback control
Manual feedback control
Passive feedback control
Active feedback control

What is the purpose of a DI box in a live sound reinforcement system?

To convert a balanced signal to an unbalanced signal
To convert an unbalanced signal to a balanced signal
To amplify the audio signals to a suitable level
To distribute the audio signals to different speakers

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