Peavey VB-3 Operating Manual page 26

POwER AMP INPUT
6
This jack provides a direct connection to the input of the power-amp section and can also be used in
conjunction with the PREAMP OUTPUT jack as an auxiliary loop for higher-level effects or a master volume
pedal.
EFFECTS RETURN
7
This jack provides a low-level return for outboard effects outputs and can also be used as a low-level
power-amp input.
LIGHTS
8
This control sets the intensity of the front-panel backlighting.
TUNER SEND
9
This jack may be used to send a straight, buffered signal to an electronic tuner, or it can be used as a
signal pass-through to send a signal to another amplifier for bi-amping. This jack is always active when
the power is ON.
PRE/POST EQ SwITCH
10
When this switch is in the OUT position, the DI is driven from the first tube stage before the EQ. When the
switch is in the IN position, the DI is driven from the output of the preamp after the graphic EQ.
LINE OUT
11
This balanced XLR output provides a direct connection to a mixer or recording device.
LINE OUT GROUND LIFT SwITCH
12
Sets the LINE OUT ground to be either common with the amplifier (out) or lifted from the amplifier (in) for
the purpose of ground loop and hum elimination.
LINE OUT LEVEL
13
This control sets the level of the LINE OUT jack that is sent to the respective mixer or recording device.
EFFECTS SEND
14
This jack provides a low-level send for outboard effects inputs and also be used as a low-level send to an
external power amp.
PREAMP OUTPUT
15
This jack provides a direct connection from the output of the preamp section, so that it can be "slaved"
into an additional power amp and used as a "send" to compete a loop as described above in the POWER
AMP INPUT description.
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