|Real Exam| Audio Engineering I Exam Actual Question and Answers [100% Correct] 2024/2025
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Course
Audio production
Institution
Audio Production
|Real Exam| Audio Engineering I Exam
Actual Question and Answers [100%
Correct] 2024/2025
What does the term “compression ratio” describe in audio processing?
The ratio between the input signal level and the output level once the threshold is exceeded,
controlling how much the audi...
|Real Exam| Audio Engineering I Exam
Actual Question and Answers [100%
Correct] 2024/2025
What does the term “compression ratio” describe in audio processing?
The ratio between the input signal level and the output level once the threshold is exceeded,
controlling how much the audio is reduced in volume.
What does a high-pass filter do in an audio signal chain?
It attenuates frequencies below a specified cutoff point, allowing higher frequencies to pass
through unaffected.
What is the purpose of the preamp in an audio setup?
To amplify weak audio signals, such as those from microphones or instruments, to line-level
strength.
What is the primary difference between a dynamic and a condenser microphone?
Dynamic microphones use a moving coil and magnet to generate electrical signals, while
condenser microphones use an electrically-charged diaphragm and require phantom power.
What is the role of the "mix bus" in a mixing console?
It combines multiple audio tracks into a single stereo or multi-channel output for final mixing or
recording.
In a DAW, what is the function of the "quantize" feature?
It adjusts the timing of MIDI notes or audio recordings to align with a specific rhythm or grid,
correcting any timing errors.
What is the purpose of “sidechain compression” in music production?
1
, To lower the volume of one track in response to the level of another, often used in dance music
to create a "pumping" effect.
What is "signal-to-noise ratio" (SNR) in audio equipment?
The ratio between the desired signal level and the level of unwanted noise, with a higher SNR
indicating a cleaner, more accurate signal.
What is the benefit of using a ribbon microphone for certain recordings?
Ribbon microphones have a smooth frequency response and natural sound, making them ideal
for capturing more accurate and vintage-style recordings.
What does the term "headroom" refer to in audio mixing?
The amount of space between the peak levels of an audio signal and 0 dB, preventing distortion
or clipping during mixing or mastering.
In stereo audio, what does the term "stereo width" refer to?
The perceived distance between the left and right channels, creating a sense of space and depth
in the audio mix.
What is the purpose of a "low-pass filter"?
To attenuate high-frequency sounds while allowing lower frequencies to pass through, often used
to soften harsh high-end content.
What is the benefit of "multiband compression" in mixing or mastering?
It allows for precise control over different frequency ranges, preventing over-compression of one
range while affecting another.
How does an audio limiter differ from a compressor?
A limiter is a type of compressor that drastically reduces the volume of an audio signal once it
exceeds a set threshold, preventing clipping.
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