Lexicon MPX 100 User Manual page 8

Audio Connections
Audio connections to the MPX 100 are
unbalanced and should be made with high
quality shielded cables with 1/4" tip-sleeve
phone plugs at the MPX 100 end.
The MPX 100 produces effects from either
mono or stereo sources. With mono sources,
the dry signal appears, along with audio ef-
fects, at both outputs. For instruments and
sources with stereo outputs, use both inputs.
We recommend using the outputs in stereo
whenever stereo inputs are used, but if mono
output is required, use the right output jack.
The left and right signals are summed inter-
nally when only the right output is used.
Headphones
A stereo signal which is adequate to drive
headphones is available at the left output
(provided no connections are made through
the right output). This feature is provided as
a convenience for practice purposes, and is
intended to provide only modest volume.
5
Footswitch
A footswitch connected via the rear-panel
footswitch jack allows control of Tap and
Bypass. A momentary footswitch can be
wired to a tip-ring-sleeve connector. A stereo
Y-connector allows two identical single
switches to be used.
Power off the MPX 100 before plugging in
the footswitch. (Otherwise, Bypass will be
enabled.)
A dual-function footswitch with a set of labels
to identify footswitch functionality (Tap and
Bypass) is available from Lexicon dealers.