User's Manual

45
Filter 2
Filter 2 is our adaptation of a classic 2-pole state-variable lter. It is the only lter type oered by
Filter 2, and it provides a perfect complement to Filter 1.
The filters can be used in Series or Parallel.
This setting is found on page 2 of Filter 1.
Filter 2 parameters
Control knob Parameter Range Description
1 Morph 0.0-128.0 Adjusts lter: 0 = LP, 64 = BP, 128 = HP, with
gradual changes
2 (Sliding arrow) LP>BP>HP Arrow indicates lter character
3 Cuto 0.0-128.0 Cuto frequency
4 Resonance 0.0-128.0 Controls resonance or Q
5 ENV 1 amount +/- 64.0 Sets amount and polarity of Envelope 1 eect on
lter
6 LFO 1 amount +/- 64.0 Sets amount and polarity of LFO 1 eect on lter
7 Vel Env +/- 64.0 Allows velocity to set maximum range of lter
envelope
8 Keytrack +/- 200% Scales lter response across keyboard; C2 =
center note
Morph
This parameter adjusts the lter between its
various states, with a Low Pass lter at one
extreme, a High Pass lter at the other, and a
Band Pass lter at the middle setting. Along
the way there are hundreds of intermediate
settings. As the value changes, a sliding arrow
indicates the current setting.
When Filter 2 is selected on the top panel, the
Morph parameter is shared with the Drive /
Morph knob in the Filter Controls section.
The rest of the Page 1 parameters are identical
in function to the same parameters in Filter
1 (Cuto, Resonance, ENV 1 amount, LFO 1
amount, Velocity, and Keytrack). Please refer
to Filter 1 parameters: page 1 (p.42) for their
descriptions.
Set up mod routes quickly from an Envelope or LFO to the Filter: Hold the module
button for the desired source, then press the module button for the destination.