MPX G2 User Guide

Lexicon

Notes on Combining Effects

Notes on Controlling Effect Parameters

Different effects require different amounts of MPX G2 processing. The following notes should be kept in mind when creating new combinations of effects in a program.

All Reverb and Gain effects have dedicated processing and can be used in combination with any other effect. (You can always add these to any MPX G2 program.) In addition, the Noise Gate and Speaker Simulator don’t share resources with the effects and are, therefore, always available.

The other effects (Effect1, Effect2, Chorus, Delay and EQ) share processing "steps". The total number of available steps is 190. This means that some combinations of these effects may not be possible –depending on which effects are already loaded.

When you scroll through the effects for a given block, the size (in steps) of each effect is shown in the upper right hand corner of the display. If the effect will fit in the current progam, an asterisk (*) is displayed next to its name and the Effect button will flash rapidly. If the effect will not fit, an “x” is displayed, and the Effect button light will turn off.

When you stop scrolling, a resource usage message is displayed briefly showing how many steps are available and how many steps have been used.

Any effect parameter in the MPX G2 can be patched for real time control. In some cases, audible artifacts may be produced, depending on the particular param- eter and the rate and range of control. In many effects, we’ve added additional processing power to parameters that are obvious candidates for drastic dynamic control. These parameters are “interpolated” to produce extremely smooth, noise free control.

It is often possible to compensate for a non-interpolated parameter, such as Effect 1 Detune Level, by combining the effect block with one with an interpo- lated Level parameter, such as Effect 2 Volume.

Notes on the Effect Descriptions

In the following effect descriptions, a bar showing the processing requirements, in steps, of each effect in relation to the total possible number of steps (190) is shown at the end of each description.

Interpolated parameters are indicated by an asterisk (*) following the parameter name.

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Lexicon manual MPX G2 User Guide
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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.
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