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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
Iris 2 features:
4 Envelopes and 4 LFOs
4 Envelopes and 3 LFOs
5 Envelopes and 5 LFOs
5 Envelopes and 4 LFOs
2
Modulators in Iris 2:
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
can be assigned to control various parameters by dragging one's icon to, or right-clicking on, a Mod destination circle
3
Iris 2's Keyboard Panel:
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
lets you map the 5 Sample Pools across the keyboard: layered, split, or as a sample keymap
4
A classic subtractive synth/sampler design:
starts with a sound source rich in harmonics & overtones and filters them to shape the tone
builds up a wave from scratch, Sine wave by Sine wave
does not alter the tone of the sound source in any way, just subtracts volume for dynamic performance
None of the other answers are correct
5
Which tool will automatically select similar harmonic content?
Lasso Tool
Magic Wand Tool
Paintbrush Tool
Frequency Selection Tool
6
How can you assign a modulator to a parameter?
All answers are correct
Right-click on one of the three modulation circles and choose a modulation source from the contextual menu
Drag the modulation source four-arrow icon to a modulation assignment circle
Right-click on the parameter knob and choose a modulation source from the contextual menu
7
______ can be used to eliminate any dead space at the beginning of a sample.
Spectral filtering
Offset
Crossfade
Delay
8
Iris 2's Factory Library folder:
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
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
9
Iris 2's Envelopes & LFOs:
can be freely assigned to any function that can be modulated
consist of preset shapes, designed to complement the specific waves & samples in the Iris 2 Factory Library
None of the other answers are correct
have fixed assignments to the classic modulation targets: filter, amp, and pitch
10
Iris 2's Sound Source:
is comprised of up to 4 sample "Pools" of audio waves or oscillator tones
All answers are correct
cannot use any samples or waves outside of the ones in the Factory Library
is comprised exclusively of custom-designed digital waveshapes
11
Which distortion type will give you a lo-fi/bit-crusher type of effect?
Clipping
Asymmetrical
Aliasing
Scream
12
Each modulatable parameter in Iris 2:
can accept one Modulator each
can accept two Modulators each
can accept up to 3 Modulators, which be combined in several different ways
can accept an unlimited number of Modulators
13
The four Effects in Iris 2:
All answers are correct
can only be applied to the Master output, not individually to the 4 Sample Pools
are Distortion, Chorus, Delay, and Reverb
are all preset-only, there are no user-adjustable parameters
14
What should you use to add periodic variation to static notes when programming a synthesizer?
An Oscillator
An Envelope
Spectral filtering
An LFO
15
How many samples can you layer in a patch in Iris 2?
Four
Three
Two
Five
16
Iris 2's global Filter:
can only be applied to Sound Sources made up of oscillator ( OSC) waves, not audio waves (samples)
None of the other answers are correct
is a simple, traditional lowpass-only filter, to avoid over-processing the complex waves in the Factory Library
is a multi-mode Filter, with lowpass, highpass, bandpass, and peak options, modeled after various filter circuit types
17
Iris 2 is:
a hybrid synth-sampler with unique spectral filter and pitch-shifting features
a basic synthesizer with a preset-only design
a knob-for-knob recreation of a classic digital hardware synthesizer
a knob-for-knob recreation of a classic analog hardware synthesizer
18
Iris 2's 8 Macro knobs:
None of the other answers are correct
can each be assigned to control multiple Parameters, but the Parameter assignments do not change from Patch to Patch
can be assigned to control only 1 Parameter each, but different assignments can be saved with each Patch
can be Globally Assigned to MIDI controllers, but have different Parameter assignments for each Patch
19
The layout of Iris 2:
is too complex to describe in one sentence
is basically a subtractive synth/sampler architecture, with the addition of special filtering, pitch-shifting, and modulation options
contains only the classic components of analog synths: periodic oscillators, lowpass filter, and amplifier
is the same as any sampler, with an unlimited pool of multi-samples as its sound source
20
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)
21
The Spectral Filter's Spectogram area:
All answers are correct
can display the audio wave's individual harmonics & overtones as editable horizontal white bars
can show the wave as both a traditional waveform display (amplitude vs time) and a spectrogram (frequency vs. time)
can be used to loop the audio wave as well as alter its harmonic & overtone content
22
A basic Iris 2 Patch can be made up of:
up to 4 Sample Pools, containing audio Samples or periodic oscillator (OSC) waves
up to 5 Sample Pools, containing audio Samples or periodic oscillator (OSC) waves
a sample keymap of 1 audio sample for each note, up to a maximum of 88 samples (full piano range)
either a keymap of up to 88 individual samples, or a group of up to 4 periodic oscillator (OSC) waves
23
The Spectrogram view shows Amplitude and Time on a X/Y axis. True or false?
False
True
24
Iris 2's Spectral Filter:
works like a lowpass or highpass filter-you can alter the sound only above or below a certain frequency
can make static (frequency-based) changes to the harmonic content of a wave, but not time-based changes
allows you to make changes to the tone of an audio wave by drawing on the wave's Spectrogram display
None of the other answers are correct
25
An Iris 2 Patch:
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, but they all must share the same Spectral Filter selections/settings
None other other answers are correct
can use the same sample in more than one Pool, with different Spectral Filter selections/settings for each Pool
iZotope Iris 2
Sonic Fusion Explored
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