MPX G2 User Guide

Lexicon

Controller Quirks Some synthesizers and controllers cannot send the full range of MIDI program change messages (1-128). Others may appear to be able to send only 32, but

actually have a bank mode that does let you send all 128 program change messages. Also, be aware that some MIDI devices use a program numbering system that uses 0-127 instead of 1-128. If in doubt, see the manual for your controller. See also MIDI Pgm Offset on the following page.

The Knob,

Footpedal and

Footswitch

as MIDI Controllers

If the Knob, footpedal, or footswitch is active in the current program, you can choose to have the MPX G2 send MIDI Controller messages whenever you adjust it. This makes it possible to record real-time control of MPX G2 effects with a MIDI sequencer — a simple but quite powerful way to automate effects.

To send MIDI data from a controller, first create a patch using the controller, then set System mode MIDI Xmit to the desired MIDI Channel. (The default is Channel 1.)

Once a transmit channel has been set, go to System mode MIDI Ctl Send to assign MIDI Controllers. The display will show MPX G2 controllers and param- eters in one field, and MIDI controller output selections in another field. (The default assignments are None.)

MIDI Ctl Send

< > Pedal = CC7

Select the MIDI controller you want to transmit.

Select the MPX G2 control you want to transmit as a MIDI controller.

The MIDI Controller messages transmitted by MPX G2 controllers can be recorded in any MIDI sequencer. Once recorded, they can be played back to control the MPX G2 (and other MIDI devices) in real time. To control the MPX G2 from recorded controller messages, reassign the patch sources to the controller value that was assigned to Ctl Send in the System MIDI menu.

The procedures for recording footpedal movements on a MIDI sequencer, then using the sequencer to control the MPX G2, are given below as an example:

To transmit pedal moves to the sequencer:

•Create a patch that uses Pedal as a source to control the deisred parameter.

•In the System MIDI menu, select Ctl Send and assign Pedal to any controller (for this example, use CC4.)

To automate the MPX G2 from the sequencer:

• Change the patch source from Pedal to CC4.

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Lexicon MPX G2 manual Knob Footpedal Footswitch As Midi Controllers, Midi Ctl Send Pedal = CC7
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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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