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Take a 25 question quiz to test and certify your knowledge of the tutorial-video course
Audio Concepts 201 - Advanced Audio Editing.
Get a mark of 80% or higher to pass this quiz!
1
A Spectrogram display...
requires additional hardware to analyze & display the components of an audio wave
visually shows & allows editing of tonal (harmonic) components vs noise components in an audio wave
None of the other answers are correct
was a psychedelic light show that used to be popular at rock concerts in the swingin' sixties
2
Beat Mapping is:
Making the Session Tempo match the tempo of the performance in a recording
Quantizing the playback of an audio recording to correct sloppiness in the musical timing
Time-shifting the audio in a recording to match the Session Tempo of a project
Labeling the different sections of a piece with names-"verse", "chorus", etc.
3
Time-shifting algorithms called "Speed" or "Varispeed"...
none of the other answers are correct
automatically introduce random tempo variation, for a more natural quality
are the only algorithms that can vary the speed of an audio recordin
shift time and pitch together, like a tape machine or turntable
4
Melodyne's DNA (Direct Note Access)...
is the only pitch-shifting feature that let you re-pitch entire (selected) monophonic phrases
is the only pitch-shifting feature that let you re-pitch individual notes within a polyphonic context
allows for only monophonic pitch shifting
is the only pitch-shifting feature that let you isolate and re-pitch an instrument from an audio recording of multiple instruments
5
Which of the following are edits that can only be performed in the digital domain?
Cutting up a section of a recording
Punching in a new take in a section of a recording
None of the other answers are correct
Changing the speed (tempo) of an audio recording without the pitch changing
6
What advanced capability is still not really possible, but might be on the horizon?
The ability to extract individual instruments from a stereo mix (single audio file)
None of the other answers are correct
The ability to improve the musical performances in a recording by analyzing a better song and applying it as a template
The ability to correctly predict the future popularity of a song with its target audience
7
When using Flex Pitch in Logic, "Hot Spots"...
allow you to automatically locate any notes that do not fit in the musical scale of the current key
allow you to locate the loudest portion of each "Flexed" note and compress its volume level automatically
allow you to adjust various aspects of each note, like fine tuning, drift, vibrato, level, and formant
none of the other answers are correct
8
When slowing down a drum track with Elastic Audio...
the decay of each note (slice) can be adjusted-there will always be gaps at a slower Tempo
the decay of each note (slice) can not be adjusted to address any gaps between notes at a slower Tempo
slowing down a drum track cannot be done with Elastic Audio if gaps would result between notes (slices)
none of the other answers are correct
9
The process of trying to isolate background noise in a recording by "drawing it out" on a Spectrogram display is called...
Super Processing
Magic Processing (the Potter Effect)
Scope Processing
Spectral Processing (Spectral Repair)
10
Time-shifting individual notes with Elastic Audio is called:
"scratching"the audio
"mashing" the audio
"slicing" the audio
"warping" the audio
11
Which of the following is NOT a feature of Audio Repair software?
Removing excessive ambience from a recording
Removing background noise from a recording
None of the other answers are correct-all of these tasks can be performed with Audio Repair software
Repairing distorted (clipped) audio waves
12
Which of the following MIDI-style edits still CANNOT be done with digital audio recordings?
All of these edits are currently possible with digital audio
Replacing the sound of a recorded drum (in a snare drum track) with a different drum
Pitch-shifting without the tempo of the audio changing
Time-shifting without the pitch of the audio changing
13
When using features like Flex Pitch to create a Harmony line from a Lead vocal...
the new harmony line will need to have a harmony note for every pitch of the original melody
the pitches of the new harmony line will always be a fixed number of semitones from the original pitches
the pitches of the new harmony line will usually not be a fixed interval from the original pitches
none of the other answers are correct
14
When "auto-tuning" a voice, the familiar quantized pitch (Cher or T-Pain) effect can be had by...
setting the scale only to the "chromatic" option
setting the speed (response time) of the processing to the fastest setting
setting the correct key & scale for the particular song
setting the speed (response time) of the processing to the slowest setting
15
While Beat Mapping in Logic, "tapping" tempo...
lets the engineer estimate whether the song's recorded tempo is steady enough to be Beat Mapped
none of the other answers are correct
opens a dialog box which indicates the deviations from the steady Session Tempo
records your taps into a MIDI track and uses that track to create the new Tempo Map
16
Logic's Flex Tool...
automatically moves notes (slices) to the most appropriate musical division
none of the other answers are correct
automatically inserts Anchors when performing a Flex edit on an individual note (slice)
automatically determines the right amount of time-shifting needed
17
When doing Sound Replacement, the Threshold control is used to...
remove notes that are more than a set degree out of tune or not in the right key for the song
isolate the desired notes of the performance from other noises or stray notes in the recording
determine if the new (replacement) sound will sound any better in the track than the original
none of the other answers are correct
18
Formants are...
fixed resonances in a voice, that give that voice its distinctive tonal character
vowels that must be shifted in frequency along with the pitches of notes
none of the other answers are correct
syllables that contain consonants, which determine the intelligibility of a particular voice
19
While Beat Mapping in Pro Tools, the edit command for marking off a downbeat is:
Identify Beat
Insert Time
Cut Time
Paste Special
20
To remove (clipping) distortion from a recording, you must...
replace the distorted sections with clean sections from elsewhere in the audio file
set the Threshold to a point at or just below the clipping point in the wave
re-record the performance with a lower level set at the input stage
None of the other answers are correct
21
While Beat Mapping in Logic, the command "Adjust Tempo Using Region Length & Locators"...
forces a region to change its length to match a new Tempo set in the Tempo Ruler
none of the other answers are correct
time-shifts the playback of an audio region to match it to a Tempo set manually with the Cycle Bar
requires that a region be cut up and used as a reference for the tempo of a selected area in the Cycle Bar
22
When a song has a varying tempo (a "rubato" performance)...
the new Beat Mapped Tempo must be the average of all the different tempos in the recording
new Tempos may have to be created every bar or two, making a "Tempo Map"
the new Beat Mapped Tempo must be the one at the beginning of the song
the song cannot be Beat Mapped
23
With current technology, which of the following statement is FALSE?
MIDI recordings can be changed in Pitch without the Tempo changing unintentionally
MIDI recordings can be changed in Tempo without the pitch changing unintentionally
Audio recordings can be changed in Tempo without the pitch changing unintentionally
Audio recordings can not be changed in Tempo without the pitch changing unintentionally
24
Which of the following is not a time-shifting algorithm in Pro Tools?
Rhythmic
Polyphonic
Contrapuntal
Monophonic
25
Advanced Drum Replacement plug-in like Drumagog...
can shift the pitches and formants of notes in the original recorded audio
can track the volume levels of the original notes and trigger appropriate multisamples
all other answers are correct
can automatically add more flourishes and fills to an uninspired performance
Audio Concepts 201
Advanced Audio Editing
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