Rear Panel Connections - Lexicon Vortex Mode D'emploi

A/B
Relay-switched Tip/Ring/Sleeve phone
output for remote channel switching of
musical instrument amps via front panel
or footswitch A/B control.
A/B FOOTSWITCHES
A/B RELAY
SPECIFICATION
< 100V, < 100mA
:TIP A BYPASS
:RING B STEP
:SLEEVE COM
FOOTSWITCHES
Two Tip/Ring/Sleeve phone inputs, for momentary
contact footswitches, allow footswitch control of
front panel functions.
English
FOOTPEDAL
Tip/Ring/Sleeve 1/4" phone input for
expression pedal control of selected
parameter.
FOOTPEDAL
THIS DEVICE COMPLIES WITH PART
15 OF THE FCC RULES.
OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE
HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY
TAP STEREO INTERFERENCE RECEIVED<
INCLUDING INTERFERENCE THAT
A/B PLUG MAY CAUSE UNDESIRED OPERATION.
ONLY
POWER
Use Lexicon MSA power pack,
or 9VAC 1 amp equivalent.

Rear Panel Connections

OUTPUT
Single-ended (unbalanced) stereo outputs provide
-2dBu nominal output level. Use the right output
connector for mono output. If no connection is made
at the right output, the left output can be used to drive
high-efficiency headphones at modest volume.
POWER OUTPUTS
VORTEX
LEXICON, INC.
WALTHAM MA 02154
MADE IN U.S.A.
P/N 021-09504
9V~, 1A,
L R
50-60Hz
(HI-Z PHONES) (MONO)
SERIAL #
USE LEXICON
MSA AC ADAPTER
INPUT
Single-ended (unbalanced) inputs accept levels
as low as -30dBu. Input impedance is 50 kΩ in
stereo, 25 kΩ in mono. Use the right for mono
input.
4
INPUTS
L R
(MONO)