User Manual
Copyright © 2014 iZotope, Inc. All rights reserved.
GLOBAL PANEL
Iris 2 | MIDI ASSIGN Page 24
MIDI ASSIGN
Pressing the MIDI Assign button gives you the ability to assign knobs and sliders on your
external MIDI controller to many of the parameter controls in Iris 2. When you click “MIDI
Assign,” you’ll notice the names of all the parameters eligible for MIDI control will light up
yellow, but clicking on the parameter name will turn the name red. From here, you simply
twist a knob or move a slider on your MIDI controller, and that controller will attach to that
parameter. After you’ve assigned MIDI controls, simply click “MIDI Assign” one more time
to turn MIDI Assign Mode o. These MIDI assignments will be saved in your preferences
so you can set up your MIDI controller with Iris 2 just once and it will always remember
your settings.
Note: Some audio editors take over MIDI controller assignments in their own way. If you
are having problems attaching controllers using the MIDI Assign feature, please refer to
your audio editor’s manual to see if their software has a unique way of doing this.
GLOBAL CONTROLS
There are three important Global Parameters that aect all the sound coming out of Iris 2:
Glide adds a sliding portamento eect between single notes. This knob adjusts the time it
takes for one note to slide into the next. Iris 2 employs a Constant Time Linear glide eect,
meaning that no matter the distance between notes, the glide time will always be the
same. Set it to 0.0 ms to disengage the eect.
Iris 2 supports Glide in Mono, Legato, and Poly voice modes, giving you access to some
interesting possibilities using polyphonic portamento.
Intensity engages a special blend of iZotope’s signature compression and limiting
algorithms to give your patch an extra boost of loudness to help cut through the mix.
Output is the final gain stage of Iris 2 before it goes to your host.
Next to these Global Parameters is a simple Master Output Level Meter. Through mindful
gain staging and adjustments to the Intensity and Output controls mentioned above, you
can ensure Iris 2’s output won’t cause digital distortion by keeping these meters blue, and
never peaking into the red clip lights.










