Do you think you can pass this quiz about digital audio? Digital audio is a technology utilized to record, store, manipulate, create, and reproduce sound using audio signals that have been encrypted in digital form. It also refers to the sequence of discreet samples that are taken from the analog waveform. Take on this quiz and look at how much you know about digital audio.
Low pass filter the audio at a frequency related to the sampling rate
High pass filter the audio at the sampling rate
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The dynamic range of the audio
The bandwidth of the audio
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Anti alliteration filter
Anti apartheid filter
Anti alienation filter
Anti aliasing filter
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Quantisation
Sample and hold
Clocking
Compression
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Continuous in time
Discrete in time
A waste of time
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The dynamic range of the audio
The bandwidth of the audio
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One third of the sampling rate
The sampling rate
Half the sampling rate
Two thirds of the sampling rate
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Digital distortion
Quantisation noise
Alias noise
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Anti aliasing filter, Sample and hold, (processing and editing in the digital domain) data recovery filter, DAC
Data recovery filter, Sample and hold, (processing and editing in the digital domain) anti aliasing filter, DAC
Sample and hold, Anti aliasing filter, (processing and editing in the digital domain) data recovery filter, DAC
Anti aliasing filter, Sample and hold, (processing and editing in the digital domain) DAC, data recovery filter
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16 bits 44.1 kHz
24 bits 96 kHz
16 bits 48 kHz
12 bits 32 kHz
24 bits 192 kHz
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