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Take a 25 question quiz to test and certify your knowledge of the tutorial-video course
iZotope RX 7 301 - RX 7 - The Unofficial Video Manual.
Get a mark of 80% or higher to pass this quiz!
1
RX 7 provides...
a comprehensive channel strip for mixing
specific emulations of many classic analog processors
tools for audio repair and other general-purpose utiliy processing
a comprehensive channel strip for mastering
2
Hum in an audio recording can usually be removed by...
notch filtering 50 or 60 Hz (and any additional harmonics)
applying a lowpass filter above 200 Hz or so
applying a highpass filter above 100 Hz or so
providing the the vocalist with a lyric sheet
3
The De-noise modules in RX7 repair audio by...
gating noisy sections only between words and phrases
learning and removing (steady) background sound
removing unwanted distortion
gating out any notes not in the key of the song
4
Ambience Match...
can only remove ambience from a recording, not add it in
can replace missing room tone in an edited dialog recording
is iZotope's version of a convolution reverb processor
matches the tonal balance of one recording to that of another
5
Spectral Repair...
can be used to remove unwanted sounds present at the same time as the desired sound
can only remove unwanted sound in a different frequency range than the desired sound
is a feature available in most DAWs
can be used to remove only unwanted sounds that occurs inbetween desired sounds
6
Plosives is a dialog or vocal recording are...
bursts of reverberation that often occut in ambient spaces
random distortion
thumps that often occur on the letters P and B
sustained distortion in the audio from a faulty mic diaphragm
7
Repair Assistant...
analyzes a recording and automatically renders all the processing needed to repair it
analyzes audio and creates a good mix automatically
analyzes a recording for common audio problems and suggests processing
analyzes a recording and automatically fixes any bad mixing decisions
8
De-clip repairs distorted audio by...
lowering the level of the recorded audio until it no longer clips
magic
flipping the Phase (Polarity) of the clipped portions of the audio
reconstructing the clipped audio above a user-set threshold
9
Clicks and crackling are often present in...
audio that's been over-compressed
electric guitar recordings
audio from noisy vinyl records
audio recorded from synthesizers and electronic instruments
10
EQ Match...
matches the tonal balance of one recording to that of another
is only available in Ozone
emulates the specific character of several classic analog EQs
analyzes and EQs a recording based on standard EQ curves for different instruments & voices
11
Rustling is...
a new RX 7 module
the sound of an audio signal lighty clipping the input of the mic pre
the sound of wind outdoors hitting a mic's diaphragm
the sound of a Lavalier mic rubbing against the wearer's clothing
12
Spectral Repair...
automatically remixes a stereo recording for the best musical balance
is a purely automatic process that requires no user interaction
allows for matching the overall tonality of one recording to another
allows for the graphic selection and removal of problem audio
13
Deconstruct...
removes bad (out-of-tune) notes from a recording
separates tonal and noise components of the audio
divides a recording into separate notes or words
automatically remixes a stereo recording for the best musical balance
14
De-reverb...
can remove excessive reverberation or ambience in a recording
can add reverb to an overly dry recording made in an iso-booth
is a module not available in RX
can match the reverb sound in one recording to that in another
15
The Time & Pitch module...
is only available in Neutron 2
provides independent time and pitch shifting
provides delay-based effects like doubling, chorus, and echo
provides delay effects and automatic harmony creation
16
RX 7's selection tools...
can retune bad notes from a recording
can only be used to make selections based on bar & beat divisions
can be used to isolate problem sections visible in the audio spectrogram
can only select one area in the audiofile at a time
17
RX7 specializes in...
mastering
delay-based effects
dynamics and EQ
audio repair
18
Music Rebalance...
automatically remixes a stereo recording for the best musical balance
is best at remixing the vocal, bass, & drum tracks in a stereo mix
can completely remove the vocal from a music track with no artifacts
is useful to time stretch a stereo mix
19
The Spectrogram in RX7...
is for display purposes only
is a comprehensive loudness metering display
is an editable display that shows amplitude, frequency, and time
is provided instead of a traditional waveform display
20
Variable Time & Pitch...
offers 10 different algorithms
lets the user draw in dynamic time or pitch changes
automatically converts irregular meters to standard 4/4
automatically calculates the correct tempo for any recording
21
Dialog Isolate...
is useful to remove reverb
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
can remove or reduce the level of irregular background sound
22
The Resample module...
is RX 7's Sample Rate Converter
adds audio effects to a recording and then bounces down the processed audio
automatically samples all the individual notes of a sample-based virtual instrument
is a playable sample-based synthesizer
23
Harsh "ess" sounds in a voice recording are...
plosives
sibilants
phasing
clipping
24
A common source of bleed is...
a microphone with an especially sharp tonal character
leakage from adjacent audio tracks in a virtual mixer
headphone leakage from a click track or monitor mix
a noisy patch cable
25
Center Extract...
can extract either the center of the sides of a stereo recording
is a module only available in Neutron 2
can extract only the center of a stereo recording
can extract only the sides of a stereo recording
iZotope RX 7 301
RX 7 - The Unofficial Video Manual
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