Voodoo Lab Amp Selector - Overview

Overview
1. Power: Use 9VDC regulated power supply, center negative.
2. Inputs: Connect from guitar or pedalboard out.
3. Tuner Out: Driven from Input-A for tuner or other slave.
4. Ground Lift Switches: Normally ON to ground amplifier.
5. Amp Outputs: Connect to amplifier inputs.
Note: Plugging into Input-A powers up the Amp Selector. Unplug
this cable when not in use to preserve the battery.
6. Level Controls: Control output volume to balance amps.
7. Amp Select Buttons: Turn individual amps on/off.
8. Status LEDs: Illuminates to show active amp.
The Voodoo Lab Amp Selector’s inputs drive a pair of ultra trans-
parent buffer amplifiers. These amplifiers input characteristics
have been carefully matched to that of a traditional vacuum tube
AMPSINPUTS
1
4
POWER
GROUND
LIFT
TUNER/THRU
9VDC
4
1
3
2
B
A
Hand made in U.S.A.
+
-
V
OODOO
L
AB
A
M P
S
ELECTOR
2
3
4
1
VOLUME VOLUME VOLUME VOLUME
A
A/B
2
3
1
4
5
7
6
8
AMPSINPUTS
1
4
POWER
GROUND
LIFT
TUNER/THRU
9VDC
4
1
3
2
B
A
Hand made in U.S.A.
+
-
V
OODOO
L
AB
A
M P
S
ELECTOR
2
3
4
1
VOLUME VOLUME VOLUME VOLUME
A
A/B
2
3
1
4
5
7
6
8