Vibe Machine V-2, Options User’s manual, rev.1.4. 09/2018
DryBell
Doc. No. DM0958/ Page 16
13
EXTERNAL FOOTSWITCH AND EXPRESSION PEDAL WIRING DIAGRAMS
The PEDAL+ jack is multifunctional. The following pictures show an expression pedal wiring diagram, a footswitch
wiring diagram and a CV control voltage (0->5V) connected to the PEDAL+ jack. The input tip impedance of the PEDAL+ jack
is 440 kOhm. The sleeve of the PEDAL+ jack is connected directly to the system ground. The ring impedance is 1.2 kOhm
and can be connected directly to ground via a mono jack without damage. The PEDAL+ jack has overvoltage and static
discharge protection.
Figure 5. Expression pedal wiring diagram (tip to wiper)
PEDAL +
TOE
DOWN
HEEL
DOWN
SHAFT
VIEW
SL
EE
V
E
TI
P
R
IN
G
Figure 6. External footswitch wiring diagram (tip to ground, sleeve)
PEDAL +
LATCHING OR
MOMENTARY
TYPE
SL
EE
V
E
T
IP
Figure 7. CV 0 ->5V wiring diagram (tip to CV, sleeve to ground)
PEDAL +
-
+
CV CONTROL
VOLTAGE
0 -> 5V
SL
EE
V
E
TI
P
