MIDI Controller Pro

Close-up of the MIDI Controller Pro (MCP) on a pedal board.

MIDI Controller Pro

On Stage or In the Studio, the MIDI Controller Pro is every musician’s must-have tool

Take full control of your sound. The MIDI Controller Pro (MCP) is a powerful, pedalboard-ready tool that lets musicians harness the power of MIDI to instantly switch between presets or access features of their MIDI gear. Whether it’s switching for different songs, real-time manipulation of effects, or reconfiguration your entire rig, the MIDI Controller instantly manages it all with the tap of a foot switch.

Built for flexibility, durability, and precision. The MIDI Controller Pro simplifies complex MIDI setups into one seamless experience.

Pick your color! The MCP is offered with 4 different face plate colors; Red, Grey, White or Yellow. Change your mind later? no problem. Reach out to us and we can send you another for a small fee. All face plates are attached with stainless steel screws that never rust.

On Stage

A large concert stage with bright orange and yellow lighting, large speakers, and an audience in a spacious indoor arena.

On stage, there is no time for errors, no time for do-overs. Get it right the first time with the MIDI Controller Pro.

No tap dancing, just press of one button configures your set up exactly as you planned. Your amp, your effects processor, your vocal processor, or any MIDI-enabled device.

The MIDI Controller Pro is the perfect addition any pedal board.

In the Studio

Music production workspace with a keyboard, two monitors displaying audio editing software, a chair, studio speakers on stands with plants, a guitar on the wall, and various audio equipment and accessories.

Use the MIDI Controller Pro to manage your Studio equipment. The MIDI Controller Pro comes with software that allows you to view all the data coming into or going out of the MIDI Controller. Dissect your MIDI messages or troubleshoot incorrect messages with the MIDI Controller Pro.

Need to send a specialized message? No problem. The MIDI Controller Pro’s software contains a highly useful utility that allows the user to build and send any non-Sys Ex message in the MIDI message catalog. Use the MIDI Viewer utility to see the message sent and the response from your MIDI gear.

Map your recording software to the MIDI Controller Pro and the MIDI Controller Pro becomes an incredibly useful tool to start/stop/record your performances.

MCP Overview

An image shows a MIDI controller named MCP MIDI Controller Pro with annotated features. It displays various input/output ports, LEDs indicating connection status, industrial-grade foot switches, and a die-cast aluminum chassis. The annotations describe the functions of each port and feature, such as MIDI in/out, USB port, expression pedal input, auxiliary foot switch input, high-visibility programmable LED, and power supply connector.

Connections to Meet All Your Needs

Diagram of a MIDI guitar controller setup with various components connected, including a personal computer, power supply, expression pedal, auxiliary foot switch, and multiple MIDI devices, showing how to wire and connect them.

The MCP integrates seamlessly to your pedal board or studio. It utilizes standard connections to interface with your gear without the cost of custom cables. Simple to connect but powerful control of your sound.

Smart MIDI Control and Indication

A chart displaying five LED behavior options with corresponding descriptions and graphics. The options include No Light, Solid On, Flashing, User-defined Delay, and User-defined Delay with Flash. Each option shows LED icons with green arrows indicating activity states and red symbols illustrating the behavior, along with detailed explanations on how each LED setting functions.

Programmable LED Behaviors

  • MIDI Controller Pro Light Emitting Diodes (LED) have fully programmable behaviors to make results intuitive and efficient

  • Foot Switch LEDs have 5 unique patterns/indications. This helps the musician quickly identify that the proper switch was activated

  • MIDI In/Out LEDs indicate when MIDI activity happens. These indicators are programmable to suit the user. This is super helpful to aid the user when troubleshooting.

  • The USB Link LED is configurable too! Choose from 3 settings based on your preference

  • Each Foot Switch has its own parameters for maximum flexibility

Table showing command behavior options for footswitch control, including descriptions and graphics indicating when messages are sent based on footswitch depressions and releases, with different behaviors like momentary on only, momentary on and off, and latching on and off.

Programmable Command Behaviors

  • Send up to 12 MIDI messages/commands per footswitch; Each command can be programmed to occur at different action points

  • Command execution is programmable to follow Foot Switch action: choose from Momentary On Only, Momentary On/Off, or Latching On/Off

  • Some messages you want sent as soon as you step on a button, others you only want active while you push on the button but deactivate when you release. All this is possible with the MIDI Controller Pro

App-Controlled Customization

Software interface for Modular Logic MIDI Controller Pro, showing icons for different settings and tools like Expression Pedal, Footswitch, MCP, MIDI Messaging, synchronization, USB activity, and remote control.
A computer software interface displaying a graph titled 'Expression Pedal Correction Curve' with multiple curves representing different logarithmic and exponential functions, a section for setting MIDI parameters, and a button to get expression pedal data from MCP.
A computer screen showing a control interface for foot switch programming, divided into sections for six foot switches, each with color-coded controls, labels, and status indicators.

Configure every aspect of the MIDI Controller Pro through our intuitive app (currently available on Mac and PC)

  • Easily assign Foot Switch functions, message types, MIDI channels, and Behaviors

  • Activate or deactivate Foot Switches directly from the app — no need to step on the device

  • Fine-tune your Expression Pedal’s curve to match your feel — smooth swells, sharp ramps, or anything in between

  • Save, edit, and organize presets tailored to your live set or studio workflow

  • Perfect for troubleshooting, refining setups, and ensuring smooth operation before you hit the stage

The MCP transforms complex setups into one-button simplicity

New to MIDI?

No problem. We can show you how to use the MCP to maximize the capability of your equipment

Are you a MIDI Pro? Do you want to nerd-out on all things MIDI?

Woohoo! The MCP is perfect for you! The MCP and the accompanying app is designed to give you the most detailed control of the unit itself and MIDI data in the signal chain. This unit was designed by an engineer with way too many wishes to give the user control over every parameter. Customize your MCP to your liking!

Got an idea for an MCP improvement?

We want to hear from you! Send us your idea and we will see if we can incorporate it in the next revision of the software

Hardware Built for the Stage

Close-up of a guitar effects pedalboard with various effects pedals including a red Modalex MCP pedal and other black and white pedals, connected by black cables.

The MCP is crafted with professional-grade materials to endure heavy touring and intense live use

  • Die-cast aluminum chassis ensures long-lasting, road-ready performance

  • High-reliability electrical connectors provide dependable performance gig after gig

  • Industrial-grade Foot Switches deliver smooth operation and long lifespan

  • LED indicators clearly show communication status and Foot Switch activity

  • Durable Powder-Coated Chassis and Front Cover resistant to surface scuffing

  • Standard 9V, center-negative power or USB power options for maximum flexibility

  • Includes auxiliary input for 2 additional Foot Switches

  • Fully configurable Expression Pedal input with tune-able correction curves to achieve highly linear response or wildly variable output based on the Expression Pedal position

Perfect companion to your Line 6 Product

Do you have a Line 6 product that you wish had more switches? The MCP is a great option to add more foot-controlled options to your system. When the MCP is paired with your Hx Stomp, you get great expansion to the possibilities of control. It frees up the Hx Stomp’s auxiliary inputs for even more switches. Use the MCP’s expression pedal input to double the Expression Pedal inputs or use the Hx Stomp’s input for foot switch control

Do you have an older Line 6 product? No problem. Line 6 products are notorious for detailed parameter control. Use the MCP to switch patches, load effects, or access the tuner. Connect an expression pedal and create all new pitch-based or timing effects.

SCENE SWITCHING

Assign foot switches to sections like intro, verse, chorus, or solo—giving you live control over your tone without tap dancing across your pedalboard.

SONG-BASED PRESETS

Set up each footswitch to trigger a complete preset for a specific song. With one click, instantly change amps, pedals, and outboard gear to match the vibe of your next track.

MULTI-DEVICE CONTROL

Use one footswitch to control multiple MIDI-enabled devices at once — synths, effects processors, amp modelers — across different channels simultaneously.

STUDIO WORKFLOW

Use MCP as a MIDI test and routing tool in your studio setup. Monitor and troubleshoot MIDI signals in real time with visual LED indicators.

Simplified Modal Logic logo.

The MCP isn’t just another MIDI Controller — it’s your command center.

Whether you’re on stage or in the studio, it gives you unmatched control, customization, and clarity over your entire rig. Built to last and designed to perform, the MIDI Controller Pro puts your sound exactly where it belongs:

at your feet, on your terms.