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Take a 25 question quiz to test and certify your knowledge of the tutorial-video course
iZotope RX 8 101 - RX 8 - The Video Manual .
Get a mark of 80% or higher to pass this quiz!
1
Hum in an audio recording can usually be removed by...
applying brickwall limiting to the track
notch filtering 50 or 60 Hz (and any additional harmonics)
providing the vocalist with a lyric sheet
applying a lowpass filter above around 200 Hz or so
2
Plosives is a dialog or vocal recording are...
bursts of reverberation that often occur in ambient spaces
sustained distortion in the audio from a faulty mic diaphragm
thumps that often occur on the letters P and B
sound effect impulse responses of explosions
3
RX8 specializes in...
dynamics and EQ
reverb processing
audio repair
delay-based effects
4
De-clip repairs distorted audio by...
applying EQ to mask the clipping
reconstructing the clipped audio above a user-set threshold
lowering the level of the recorded audio until it no longer clips
flipping the Phase (Polarity) of the clipped portions of the audio
5
The De-noise modules in RX8 repair audio by...
gating noisy sections only between words and phrases
gating out any notes not in the key of the song
learning and removing (steady) background sound
auto-tuning out the noise
6
The Resample module...
automatically creates beats from old records
automatically samples all the individual notes of a sample-based virtual instrument
adds audio effects to a recording and then bounces down the processed audio
is RX8's Sample Rate Converter
7
The Spectrogram in RX8...
is provided instead of a traditional waveform display
is an editable display that shows amplitude, frequency, and time
only displays mono audio files
is for display purposes only
8
Composite View...
groups several open audio files together and processes them all at once
creates a comp track from multiple takes
displays the wave/spectrogram displays for multiple grouped audio files in individual lanes
shows the waves of the original unprocessed audio and the processed audio at the same time
9
Spectral Repair...
allows for matching the overall tonality of one recording to another
allows for the graphic selection and removal of problem audio
is only available for mono tracks, like most auto-tuning
is a purely automatic process that requires no user interaction
10
A common source of bleed is...
a microphone with an especially sharp tonal character
headphone leakage from a click track or monitor mix
leakage from adjacent audio tracks in a virtual mixer
a bad paper cut
11
EQ Match...
matches the tonal balance of one recording to that of another
emulates the specific character of several classic analog EQs
analyzes and EQs a recording based on standard EQ curves for different instruments & voices
applies RIAA EQ to masters for vinyl record manufacture
12
RX8's selection tools...
can only be used to make selections based on bar & beat divisions
can only be used with a trackpad
can only select one area in the audio file at a time
can be used to isolate problem sections visible in the audio spectrogram
13
Repair Assistant...
analyzes a recording and automatically fixes any bad mixing decisions
analyzes a recording and automatically renders all the processing needed to repair it
analyzes a recording for common audio problems and suggests processing
analyzes a recording and goes out for coffee and sandwiches
14
RX8 provides...
tools for audio repair and other general-purpose utility processing
an automatic mix generator
a comprehensive channel strip for mixing
an automatic beat generator
15
Dialog Isolate...
can remove or reduce the level of irregular background sound
can identify and correct bad language in vocal lyrics
can identify and re-pitch spoken-word notes in a sung vocal
adds natural ambience to a dialog recording made in a vocal iso-booth
16
Spectral Recovery...
can recover recordings that were deleted from the hard disk
can restore missing high end from band-limited audio
can automatically EQ a signal for better tone
can find lost or missing keys by emitting high-pitched beeps
17
Clicks and crackling are often present in...
audio that's been over-compressed
audio that hasn't been quantized
audio from noisy vinyl records
audio recorded from synthesizers and electronic instruments
18
Deconstruct...
separates tonal and noise components of the audio
divides a recording into separate notes or words
removes bad (out-of-tune) notes from a recording
can pull vocals, bass, and drums out of a finished mix
19
Center Extract...
only works on mono audio files
can extract either the center of the sides of a stereo recording
can extract only the center of a stereo recording
can extract only the sides of a stereo recording
20
The Time & Pitch module...
provides delay-based effects like doubling, chorus, and echo
provides delay effects and automatic harmony creation
provides independent time and pitch shifting
provides delay-based effects like phasing and flanging
21
Music Rebalance...
can individually quantize and auto-tune vocal, bass, and drum tracks in a stereo mix
automatically re-adjusts the panning in a stereo mix for a well-balanced stereo soundfield
can rebalance, extract, or remove vocal, bass, & drum tracks in a stereo mix
automatically remixes a stereo recording for the best musical balance
22
Guitar De-noise takes on which of the following problems?
poor tone, poor intonation, and poor timing
overplaying, rushing, and dragging
harmonic distortion and quantization distortion
squeaks, buzz, and pick noise
23
Audio can be easily transferred between a DAW and RX8 via...
sneakernet
copying & pasting
RX Connect
Sonicflower
24
Dialog Contour...
can be used to change vocal inflections in a dialog recording
automatically detects and corrects grammar errors in the lyrics of a vocal track
can be used to automatically turn a spoken word recording into a musical melody
automatically corrects for mispronunciations in a dialog recording
25
Variable Time & Pitch...
automatically transposes imported audio tracks to match the key of a song
automatically calculates the correct tempo for any recording
lets the user draw in dynamic time or pitch changes
automatically converts irregular meters to standard 4/4
iZotope RX 8 101
RX 8 - The Video Manual
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