User Manual
Copyright © 2014 iZotope, Inc. All rights reserved.
MASTER PANEL
Iris 2 | MASTER FILTER Page 33
Using the Spectrum Analyzer, you can easily see the precision of our Spectral Filters. For
example, on the Spectrogram pictured below, we see a simple square wave sample with a
selection made with the Frequency Selection tool between 1k and 5k, and its
corresponding Spectral Analysis:
The Spectrum Analyzer displays your entire mix, including any master filtering or eects
you have applied, and reflecting any solos or mutes you have engaged. The only
parameters that would not be displayed are Intensity and Output.
MASTER FILTER
The multi-mode Master Filter section of Iris 2 provides 17 models of classic synthesizer
filters and modulatable control over their cuto frequency and resonance.
To engage the Master Filter, it must first be turned on using the power button immediately
to the left of the Master Filter label. The label, knobs, and filter-type selector will all be
greyed out until it has been turned on. This power button also allows you to quickly and
easily bypass the filter without losing any of your settings. As we can see in the picture
below, the Master Filter is turned on (as indicated by the power button being lit blue):
You can choose your filter model by clicking in the box below the Master Filter label
(where we see “New York LP” displayed in the picture above). This will open a menu with
folders for each of the multiple modes (Low Pass, High Pass, Band Pass, and Peak). You
can also navigate up and down through a selected mode filter by using the up/down
arrows to the right side of the display box.