MPX G2 User Guide

Lexicon

Effect1 and Effect2

Effect descriptions for all of the effects contained in Effect1 and Effect2 are combined in

 

this section.

 

Effect1 and Effect2 contain identical effects, except for the first seven effects in Effect1.

 

These are Pitch effects: Detune (M), (S) and (D), Shift (M), (S) and (D) and Diatonic Hmy.

 

In these effects, Tune controls the amount of pitch shift. The Optimize parameter (an

 

option of Tune) allows balancing of any artifacts vs. the amount of delay through the

 

effect. Higher settings of Optimize are good for chords and low notes, lower settings

 

minimize the delay through the effect.

Detune (M), Detune (S) and Detune (D)

 

Detune effects are useful

for

 

 

Detune (M)

Detune (S)

thickening up sounds by adding

 

 

 

 

 

delayed/pitch shifted versions of

 

 

 

 

 

the original source. They can be

 

 

 

 

 

particularly effective when used to

 

 

 

 

 

simulate double-tracking. They

 

 

 

 

 

are also great alternatives to cho-

 

 

 

 

 

rus effects as a detuner can add

 

 

 

 

 

the richness of a chorus effect

 

 

 

 

 

without the audible sweep caused

 

 

 

Detune (D)

by the chorus rate. Detuners are

 

 

 

 

 

also traditionally used to turn a six-

 

 

 

 

 

string guitar into a twelve-string, or

 

 

 

 

 

an in-tune piano into a honky-tonk.

 

 

 

 

 

The MPX G2 detuners are opti-

 

 

 

 

 

mized to provide very fine amounts

 

 

 

 

 

of pitch shift.

 

 

 

 

 

 

 

 

Detune (M) is a single-channel

 

 

 

 

 

 

Mix

0-100%

Dry/Wet ratio

 

detuner that creates a pair of sig-

 

 

 

Level

Off, -89 to +6dB

Amount of effect in the processed signal

 

nals, pitch-shifted up and down

 

 

 

Tune, Tune1, 2

0-100

Pitch shift

 

from the input. The pair is always

 

 

 

(Optimize)

10-60ms (M), (D)

An option of Tune 1 — Adjusts the amount of delay in

 

mixed together, and presented

 

 

equally to the outputs.

 

 

 

 

10-40ms (S)

the tuner

 

 

 

 

P Dly

0-70ms (M), (D)

Amount of delay before the onset of the effect

 

 

Detune (S) creates a pair of sig-

 

 

 

 

 

0-25ms (S)

 

 

nals, pitch-shifted up and down

 

 

 

 

 

 

 

 

 

 

As the detune effects use up relatively few processing resources, they can be combined with

from the inputs. The left and right

 

channels are separate.

 

 

 

reverb and many other effects. When creating effects that don’t require pitch shifting by large

 

Detune (D) sums left and right

 

intervals (semitones) the detuners are the most efficient choice.

 

 

 

 

 

 

inputs to mono,then creates two

 

 

 

 

 

pairs of signals, pitch-shifted up

 

 

 

 

 

and down from the inputs by Tune1

 

 

 

 

 

and Tune 2. The first pair goes out

 

 

 

 

 

the left, the second pair out the

 

 

 

 

 

right.

 

 

 

 

 

 

 

29

 

 

 

190

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Detune (M)

 

 

 

 

 

 

 

34

 

 

 

190

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Detune (S)

 

 

 

 

 

 

 

43

 

 

 

190

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Detune (D)

 

 

* = Interpolated; ( ) = Option of preceding parameter

7-8

 

 

 

 

 

 

 

 

 

 

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Image 99
Lexicon MPX G2 manual Effect1 and Effect2, Detune M, Detune S and Detune D

MPX G2 specifications

The Lexicon MPX G2 is a powerful multi-effects processor designed for musicians and audio engineers seeking a wide range of high-quality sound processing options. Known for its pristine sound quality, the MPX G2 combines a variety of effects into one compact unit, making it an essential tool for live performances and studio work alike.

One of the main features of the MPX G2 is its extensive library of effects. It offers a wide diversity of effects such as reverb, delay, modulation, dynamics processing, and more. With over 250 preset programs, musicians can choose from various configurations that suit different styles and genres. The simplicity of the interface makes it easy to navigate through these presets, helping users quickly find the perfect sound.

The MPX G2 incorporates advanced digital signal processing (DSP) technology to deliver exceptional audio fidelity. This technology ensures that signal integrity is maintained throughout the processing chain, providing a clean and polished output. The unit is engineered to minimize latency, allowing for real-time performance without noticeable delay, which is crucial in live settings.

Moreover, the MPX G2 features an intuitive user interface with a bright, easy-to-read LCD display. It provides direct access to comprehensive editing options, enabling users to tailor effects to their specific needs. The onboard controls, including knobs and buttons, allow for rapid adjustments during performance, ensuring that musicians can react quickly to changing conditions on stage.

Another characteristic of the MPX G2 is its flexible connectivity options. The processor includes standard 1/4-inch inputs and outputs, as well as stereo configurations for more complex routing. MIDI capabilities enhance its compatibility with other gear, allowing for seamless integration into various setups. This makes it an ideal choice for both solo artists and larger ensembles.

In addition to its rich palette of effects, the MPX G2 supports true stereo processing, ensuring that stereo images remain intact. This feature is particularly beneficial for creating lush, expansive soundscapes, typical in genres like ambient, rock, and classical.

In summary, the Lexicon MPX G2 stands out due to its exceptional sound quality, versatile effects library, and user-friendly interface. Its advanced DSP technology, flexible connectivity, and true stereo processing capabilities make it a top choice for musicians looking to enhance their sound with professional-grade effects. Whether on stage or in the studio, the MPX G2 delivers the reliability and creativity needed to inspire and impress.