User Guide

78
English
Resonance
The Resonance control
33
adds gain to the signal in a narrow band of frequencies around the
frequency set by the Frequency control. It can accentuate the swept-lter effect considerably.
Increasing the resonance parameter is very good for enhancing modulation of the cut-off
frequency, creating a very edgy sound. Increasing Resonance also accentuates the action of
the Frequency control, giving it a more pronounced effect. At high settings, it can induce self-
oscillation within the lter section, adding a characteristic whistling effect to the sound.
Low Pass 12 dB with Resonance
Low Pass 24 dB with Resonance
Volume
Frequency
Cutoff
Frequency
Cutoff
Frequency
Volume
Frequency
Filter Key Tracking
The cut-off frequency of the lter can be made to “track” the pitch of the note being played.
This is controlled from Key Tracking View, which is opened by pressing Shift
15
and Osc 1
5
together. The pad grid looks like this:
Pad for current setting is brightly lit.
Default is Pad 3 (30%).
Pad 1 is lit red to
indicate Key
Tracking = Off
1 2 3 4 5 6 7 8
Only the top row of the grid is active in this View. Press one of Pads 1 to 8 to select the degree
of Filter Key tracking required, according to the table:
Pad Value
1 0% (Key Tracking Off)
2 15%
3 30%
4 45%
5 60%
6 75%
7 90%
8 100%