3.Connect the amp’s effects loop send to the MPX G2 rear panel Insert Returns jacks. (Note that when you make this connection, the MPX G2 front panel Insert button lights up to indicate something is connected to the Insert Returns.)

4.If your amp has a mono effects loop...

connect the amp’s loop send to the MPX G2 rear panel Right (Mono) Insert Return jack.

If your amp has a stereo effects loop...

connect the amp’s left and right effects loop sends to the MPX G2 rear panel Left and Right Insert Returns.

5.Connect the MPX G2 rear panel Main Outputs to the effects loop returns of your amp. (If your amp has a mono effects loop, you can connect to either the MPX G2 Left or Right Main Output jack.)

6.Set the MPX G2 rear panel Insert Level knob to 0.

7.Take your amp out of standby (or turn it on).

8.With program 249 Unity Gain still loaded, play your guitar. (You won’t hear anything yet.) Slowly turn up the MPX G2 rear panel Level knob. (The MPX G2 front panel Aux In LED should light to show that you have signal coming into the Insert Returns.) Continue increasing Level until the MPX G2 front panel Clip LED only lights occassionally during your very loudest playing.

9.Slowly turn up the MPX G2 front panel Output knob until the amp is back at its original loudness. (For most amps, this will be at about the 2 o’clock position.) You will hear a slight ticking as this knob is adjusted — this is normal.

Note the positions of the MPX G2 front panel Output knob as well as the postition of the rear panel Level knob. These should be the same whenever you connect to this particular amp.

OK, that's it! Now you’re ready to start listening to the Amp Input & FX Loop programs (1-99).

Product Overview

NOTE: To get the output level ex- actly right, you need to compare the volume of the amp with its effects loop disconnected, to its volume with its effect loop con- nected. Here’s where an extra pair of hands can be very helpful. Load Program 249 Unity Gain. While you play, have someone else unplug the effects loop con- nections from the amp. Listen to the loudness of the sound, then have the loop plugged back in.

If the amp is louder with the loop connected, turn down the MPX G2 front panel Output knob.

If the amp is softer with the loop connected, turn up the Output knob. Repeat this until you can’t hear any volume difference with the loop connected or not.

Set both Input and Output to 2 o'clock. (See instructions.)

 

 

to the guitar amp

to guitar amp Left and Right effect Returns

 

 

Input (the same

Connect either the Left or Right Main Out-

 

 

input you would

put to a guitar amp with a mono effects

Adjust Level so that the

from guitar amp

use to plug in

loop. (See instructions for setting MPX G2

effects loop Send

your guitar)

Audio Output Mode to Mono.)

Clip LED does not light.

 

 

 

(See instructions.)

 

 

 

1-7

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Lexicon MPX G2 manual If your amp has a stereo effects loop
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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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