3-2: Filter1 Modulation - Korg Electronic Keyboard Parameter Manual

3–2: Filter1 Modulation
3–2a
3–2b
3–2c
This page contains the settings for Oscillator 1's filter
modulation. Among other things, you can:
• Set up complex keyboard tracking shapes, and
control how the tracking affects filter cutoff.
• Control the effect of the Filter Envelope on filter
cutoff.
• Assign AMS modulation for filter cutoff.
Filter B is available when the Filter Routing is set to
Serial or Parallel. Otherwise, the parameters for Filter
B will be grayed out.
Filter Keyboard Tracking
+99
Change to
0
Filter Cutoff
–99
At the Center Key, key tracking does not affect the filter
Ramp values
+99
Ramp = –50
–99
Low Break: C2 Center: F3
Program P3: Filter
3–2a: Keyboard Track
Most acoustic instruments get brighter as you play
higher pitches. At its most basic, keyboard tracking re-
creates this effect by increasing the cutoff frequency of
a lowpass filter as you play higher on the keyboard.
Usually, some amount of key tracking is necessary in
order to make the timbre consistent across the entire
range.
Ramp = +99
High Break: F#5
3–2: Filter1 Modulation
3–2PMC
Ramp values
+99
+50
00
–50
–99
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