Korg TouchView Trinity Effect Manual page 28

07: Wah/Auto Wah
a: Frequency Bottom
b: Frequency Top
Frequency
Top=75
Bottom=25
Zero
Frequency
Top=75
Bottom=25
c: Sweep Mode
d: Envelope Sens
e: Envelope Shape
24
The sweep width and direction of the wah filter are determined by the Fre-
quency Top and Frequency Bottom settings.
Wah
Woo
Higher
Wah
Woo
Envelope
This parameter changes the wah control mode. Setting Sweep Mode to Auto
will select an auto-wah that sweeps according to envelope changes in the input
signal level. Auto-wah is frequently used for funk guitar parts and clav sounds.
When Sweep Mode is set to D-mod, you can control the filter directly via the
modulation source in the same way as a wah pedal.
This parameter sets the sensitivity of auto-wah. Increase the value if the input
signal is too low to sweep. Reduce the value if the input signal is so high that the
filter is stopped temporarily.
This parameter determines the sweep curve for auto-wah.
Level
Frequency
Bottom=60
Wah
Top=30
D -mod
Max Zero
Frequency
Wah
Bottom=75
Woo
Top=25
Time
value = 0...+100
value = 0...–100
Sweep Mode=D-mod
Woo
D -mod
Higher
Max
Sweep Mode=Auto
Wah
Envelope
Woo
Envelope Time
Envelope Shape
Envelope
Time