Lexicon MPX R1 Datasheet page 2

Dimensions: 23 in x 8 in x 3 in (WHD)
(58.42 cm x 20.32 cm x 7.62 cm)
Weight: 9.5 lbs (4.3 kg)
Construction: all metal chassis, switches and expression
pedal
External control inputs: 1/4" TRS jack supports up to 3 on/off
switches
1/4" TRS jack for external expression
pedal
Internal relays: 1/4" TRS jack connected to two internal
programmable relays
MIDI: MIDI OUT/REMOTE: 7-pin DIN connector
(compatible with standard 5-pin MIDI) pro-
vides phantom power and two-way MIDI
communication with the MPX 1.
MIDI IN: standard MIDI IN can also be
used to merge a second MIDI input stream
when MIDI OUT/REMOTE is connected.
MIDI THRU: can be set to pass MIDI from
either MIDI IN or REMOTE ports.
Power: 9 VAC,1A wall transformer; 25' 7-pin DIN
cable for phantom power via MPX 1 (provided)
Expression pedal: Vintage mechanical design, all steel con-
struction, programmable toe switch
MPX R1 Rear Panel
3 Oak Park, Bedford, MA 01730-1441 • Tel: (617) 280-0300 • Fax: (617) 280-0490 • E-Mail: info@lexicon.com • Web: www.lexicon.com
MPX R1 Preliminary Specifications
Heard In All The Right Places
Display:
MIDI functions:
Relay mapping:
All specifications are subject to change without notice.
3-digit LED indicates program number
and tempo rate
MIDI bank and program select for up to
300 programs.
Switches and pedal(s) can be individually
set to transmit any controller on any channel.
The status of each MIDI switch is indicated
with a green LED
Tap tempo can be transmitted as MIDI
Clock
When connected to an MPX 1 via 7-pin DIN
cable, LEDs automatically display the follow-
ing each time a new program is loaded:
Program number
Master Bypass state
A/B state
Tempo rate
State of each effect block (Pitch, Chorus,
EQ, Mod, Delay, Reverb); effect on=green,
effect bypassed=red, effect not active=off)
The state of any active effect can be
instantly changed by pressing its associated
switch.
Dedicated switches for control of A/B and
Tap functions.