Lexicon MPX 100 User Manual

Use Adjust to
edit the current
program.
Editing MPX 100 programs is easy. We've
arranged the critical parameters of each
program under the front panel Adjust knob,
so all you have to do is turn the knob to adjust
the program to suit you.
You can also adjust the level of the Single
programs, or the Effects Balance of the Dual
programs with the Effects Lvl/Bal knob.
Changes made with either knob are rec-
ognized as edits, and will cause the front
panel Edit LED to light to alert you to the fact
that the program has been altered.
9
Editing
Turn Effects Lvl/Bal to
adjust the level of a
Single program...
...or the balance of the
two effects in a Dual
program
The Edit LED will light to show
that the program has been
altered from its stored state.

Lexicon MPX 100 Specifications

Audio Inputs and Outputs

audio input level	-30dBu to +4dBu
audio input impedance	500K unbalanced
audio output level	+8dBu typical
audio output impedance	75Ω for Headphone output

Digital Audio

digital audio output	20-bit Digital S/PDIF
sample rate	44.1kHz
conversion	20 bits A/D, 20 bits D/A

Frequency and Distortion

frequency response	20Hz-20kHz, ±1dB
thd+n	<0.05%, 20Hz-20kHz
dynamic range A/A	>95dB typical, 20Hz-20kHz, unweighted
dynamic range A/D	>100dB typical, 20Hz-20kHz, unweighted
crosstalk	45dB

Power and Environment

power requirements	9VAC wall transformer
operating temperature	32° to 104°F (0° to 40°C)
relative humidity	95% non-condensing

Weight and Dimensions

dimensions	19"W x 1.75"H x 4"D (483 x 45 x 102mm)
weight	2 lbs, 2 oz (0.959kg)
internal audio data path	DSP: 24-bit