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Take a 25 question quiz to test and certify your knowledge of the tutorial-video course
iZotope Iris 2 - Sonic Fusion Explored.
Get a mark of 80% or higher to pass this quiz!
1
______ can be used to eliminate any dead space at the beginning of a sample.
Spectral filtering
Offset
Delay
Crossfade
2
What should you use to add periodic variation to static notes when programming a synthesizer?
An Envelope
An Oscillator
Spectral filtering
An LFO
3
Each modulatable parameter in Iris 2:
can accept an unlimited number of Modulators
can accept one Modulator each
can accept two Modulators each
can accept up to 3 Modulators, which be combined in several different ways
4
Iris 2's Spectral Filter:
None of the other answers are correct
includes selection tools familiar from graphic/photo editing sftware, like a Brush tool and Lasso tool
includes several simulations of different filter circuit types
includes controls familiar from traditional audio filters, like Cutoff Frequency and Resonance
5
Spectral Filter selections:
None of the other answers are correct
can be made in the Frequency or Time domain, or in both together, changing over time
can only bemade in the Frequency domain, to alter the balance of harmonics & overtones
can only be made in the time domian, to create stutter-edit effects
6
Radius RT:
is a Pitch-Shifting algorithm that preserves the speed of any time-based aspects of an audio wave as it's being transposed
All answers are correct
is a Timbre-Shifting algorithm that deliberately alter the tone of a wave as it's being transposed
is a Time-Shifting algorithm that speeds up & slows down the audio wave while preventing pitch transposition
7
Iris 2's Envelopes & LFOs:
None of the other answers are correct
can be freely assigned to any function that can be modulated
have fixed assignments to the classic modulation targets: filter, amp, and pitch
consist of preset shapes, designed to complement the specific waves & samples in the Iris 2 Factory Library
8
How can you assign a modulator to a parameter?
Drag the modulation source four-arrow icon to a modulation assignment circle
Right-click on one of the three modulation circles and choose a modulation source from the contextual menu
Right-click on the parameter knob and choose a modulation source from the contextual menu
All answers are correct
9
The Spectrogram view shows Amplitude and Time on a X/Y axis. True or false?
False
True
10
Modulators in Iris 2:
can be assigned to control various parameters by dragging one's icon to, or right-clicking on, a Mod destination circle
can only be assigned to one parameter at a time
are all pre-assigned to the most useful parameter for each Modulator, making Iris 2 especaially user-friendly
None of the other answers are correct
11
Iris 2's Keyboard Panel:
lets you map the 5 Sample Pools across the keyboard: layered, split, or as a sample keymap
is only for the purpose of mapping, it does not display incoming MIDI notes or controller information
is only available as a display, it has no user-addressable functions
lets you map the 4 Sample Pools across the keyboard: layered, split, or as a sample keymap
12
Each Iris 2 Patch:
can have its own unique set of Sample and Global Filter settings, but all Patches share standard Modulation routings
None of the other answers are correct
can have its own unique set of Samples, Global Filter settings, and Modulation routings
can have its own unique set of Samples and Modulation routings, but all Patches share Global Filter and Amp settings
13
Iris 2's MIDI Assign feature:
None of the other answers are correct
lets you make per-Patch MIDI Assignments to Parameters, which are different for each Patch
lets you make Global MIDI Assignments to Parameters, which do not change from Patch to Patch
lets you make up to four MIDI Assignments, using only MIDI Velocity, Modwheel, Aftertouch, & Key Tracking
14
Which tool will automatically select similar harmonic content?
Magic Wand Tool
Frequency Selection Tool
Lasso Tool
Paintbrush Tool
15
Iris 2 is:
a basic synthesizer with a preset-only design
a knob-for-knob recreation of a classic analog hardware synthesizer
a knob-for-knob recreation of a classic digital hardware synthesizer
a hybrid synth-sampler with unique spectral filter and pitch-shifting features
16
Signal flow in Iris 2 is based on the traditional layout of subtractive synthesis design. True or false?
True
False
17
Iris 2's Spectral Filter:
allows you to make changes to the tone of an audio wave by drawing on the wave's Spectrogram display
can make static (frequency-based) changes to the harmonic content of a wave, but not time-based changes
works like a lowpass or highpass filter-you can alter the sound only above or below a certain frequency
None of the other answers are correct
18
An Iris 2 Patch:
can use the same sample in more than one Pool, but they all must share the same Spectral Filter selections/settings
can only use a sample in one Pool at a time, in an individual Patch
can use the same sample in more than one Pool, with different Spectral Filter selections/settings for each Pool
None other other answers are correct
19
Which distortion type will give you a lo-fi/bit-crusher type of effect?
Aliasing
Scream
Clipping
Asymmetrical
20
How many samples can you layer in a patch in Iris 2?
Four
Five
Three
Two
21
A basic Iris 2 Patch can be made up of:
up to 5 Sample Pools, containing audio Samples or periodic oscillator (OSC) waves
up to 4 Sample Pools, containing audio Samples or periodic oscillator (OSC) waves
either a keymap of up to 88 individual samples, or a group of up to 4 periodic oscillator (OSC) waves
a sample keymap of 1 audio sample for each note, up to a maximum of 88 samples (full piano range)
22
Iris 2 features:
4 Envelopes and 4 LFOs
5 Envelopes and 5 LFOs
5 Envelopes and 4 LFOs
4 Envelopes and 3 LFOs
23
The Spectral Filter's Spectogram area:
can be used to loop the audio wave as well as alter its harmonic & overtone content
All answers are correct
can show the wave as both a traditional waveform display (amplitude vs time) and a spectrogram (frequency vs. time)
can display the audio wave's individual harmonics & overtones as editable horizontal white bars
24
In an Iris 2 Patch:
each Sample Pool can be set up to have its own LFO Modulation and Envelope
each Sample Pool can have its own individual Effects mix, but all Pools share the same 4 Effects settings
All answers are correct
each sample can be set to play in its own individual pitch range on the keyboard, or they can be layered (overlap)
25
Iris 2's Factory Library folder:
can be installed on any HD, as long as you set the custom location in the Options window
None of the other answers are correct
contains Factory Patches and samples, and can only be installed on and accessed from the System (startup) HD
contains only audio samples, the Factory Patches are built in to the application/plug-in itself
iZotope Iris 2
Sonic Fusion Explored
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