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Take a 11 question quiz to test and certify your knowledge of the tutorial-video course
iZotope RX 3 - Audio Repair Toolbox.
Get a mark of 80% or higher to pass this quiz!
In the Compare Settings window, which button do you press to get previous settings back into the control panel?
The Compare button.
The Restore button.
The cute-as-a button.
The View settings button.
AC frequency in the USA is tuned to how many Hz units (cycles-per second?)
60 Hz, but only in the continential 48 states.
Varies by the state.
16-bit audio files can contain how many dB (decibels) above 0.0 dB?
What does the Artifact control slider adjust?
Smoothing between the Threshold and Reduction settings.
Smoothing to reduce "musical noise" artifacts.
The balance between processed and dry signal.
How shiny King Tut's artifacts are.
Which key command (that you type on your computer keyboard) selects the Time selection tool?
The 'any' key.
The L key.
The S key.
The T key.
Stereo audio files are always depicted in the Waveform/Spectrogram display as a mono audio file.
The Threshold controls program the settings for which elements of the Declip module?
Blue (waveform) and orange (spectrogram) balance.
Left and right audio channels.
The point at which the groom carries the bride.
Positive and negative peaks.
All of the RX 3 Advanced modules can be used as plug-ins in other audio programs.
False, all but the Dereverb module.
False, all but the Gain and Equalizer modules.
False, only the first seven modules.
Under which circumstance is dithering required?
Bit depth down down-conversion, but only from 32-bit to 16-bit.
Down-sampling from higher sample frequencies to lower sample frequencies.
Bit depth down-conversion, but only from 32-bit to 24-bit.
Bit depth down-conversion from higher bit rates to lower bit rates.
When using Decrackle and Declick, which process does iZotope recommend using first?
Gain (for normalization.)
Which type of selection must be made prior to making a region?
A time-based selection.
A harmonic selection.
A frequency-based selection.
A regional selection.
iZotope RX 3
Audio Repair Toolbox
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