Intellijel Korgasmatron II - Manual (Page 21)

CV
CUTOFF/BANDWIDTH
1-pole BAND-REJECT filter patch
19
Monitoring band-reject filter at MIX in PARALLEL
configuration with 1:1 XFADE.
band-reject CUTOFF shift :
Manually set A & B cutoff, with
A low-pass cutoff always
< B high-pass cutoff . Keep same relative knobs position
for cutoff shift.
OR/AND
Input same CV signal in A & B FM 1 with same attenuation
levels.
OR/AND
Use FM 2 normalled input and set FM 2 B as FM 2 A.
band-reject BANDWIDTH set :
Manually set A & B cutoff, with
A low-pass cutoff always
< B high-pass cutoff . Keep different relative knobs
positions for bandwidth set.
OR/AND
Input different CV signals in A & B FM 1 with different
attenuation level.
OR/AND
Use FM 2 normalled input and set FM 2 B as inverted of
FM 2 A.
See band-reject filter chart for details on MIX out filter
curves.
signal to be
filtered
CUTOFF/BANDWIDTH
set with
A low-pass
always < B high-pass
CV
CUTOFF/BANDWIDTH
band-reject filter out
A B
out
freq.