Die RJM MultiBox ist ein multifunktionales MIDI-Interface, das als zentraler Problemlöser für komplexe Rig-Setups entwickelt wurde. Sie fungiert gleichzeitig als MIDI-Thru-Box, TRS-MIDI-Konverter und Bidirektional-Konverter, um Geräte mit unterschiedlichen Anschlussstandards nahtlos zu verbinden. Zudem dient sie als Phantom-Power-Adapter, der Strom und MIDI-Signale für Mastermind-Controller über ein einzelnes 7-Pin-Kabel zusammenführt. Die internen Jumper ermöglichen eine individuelle Konfiguration der vier TRS-Ausgänge (Tip-Active, Ring-Active oder Standard), passend für Marken wie Strymon, Boss oder Chase Bliss. Es handelt sich um eine rein passive/analoge Routing-Lösung ohne eigene Signalverarbeitung, optimiert für maximale Kompatibilität. Das kompakte Design ist darauf ausgelegt, unauffällig unter Pedalboards oder in Racks montiert zu werden.

The RJM MultiBox is a multi-function MIDI interface designed as a central problem solver for complex rig architectures. It functions simultaneously as a MIDI Thru box, TRS MIDI converter, and bidirectional converter to seamlessly bridge devices with varying connection standards. Additionally, it serves as a phantom power adapter, combining power and MIDI signals for Mastermind controllers over a single 7-pin cable. Internal jumpers allow for individual configuration of the four TRS outputs (Tip-Active, Ring-Active, or Standard) to suit brands such as Strymon, Boss, or Chase Bliss. It is a dedicated routing solution designed for maximum compatibility within MIDI ecosystems. The compact enclosure is built for discreet mounting under pedalboards or within rack systems.

RJM Music Technology

Demo by Chairmen Of The Boards

Product Page

Manual

MultiBox

The Overture takes six great classic and modern overdrive tones and puts them all into one fully programmable pedal  Create up to 8 presets with your favorite settings and recall them with the press of a button.

Review by GUITAR WORLD 

Review by PREMIER Guitar 

Demo by RJM Music Technology Inc 

Demo by Guitar Emerge 

Demo by Pete Thorn

Overture

Mit dem PBC/6X können Sie 6 Pedale anschließen und haben jederzeit vollständige Flexibilität bei der Auswahl der aktiven Pedale sowie bei der Reihenfolge dieser Pedale in Ihrer Signalkette. Sie können auch alle MIDI-kompatiblen Geräte steuern und die Kanäle der meisten Verstärker umschalten, die 1/4-Zoll-Umschaltbuchsen verwenden.

The PBC/6X allows you to connect 6 pedals and have complete flexibility in choosing which pedals are on at any time, as well as the order of those pedals in your signal chain. You can also control any MIDI compatible devices and switch channels on most amps that use 1/4-inch switching jacks.

Demo by Pro Lessons

Official Product Video

Mastermind PBC/6X

Demo by Neddi Stanz

Review by Fractal Audio Forum

Mastermind GT22

The Full English is the follow up to our Overture pedal. It uses the same technology to give you a fully programmable pedal with a 100% analog signal path, but this time with a distinctly British flavor.

Six modes are available, ranging from clean boost to overdrive to high gain distortion. You can use these modes to create up to 8 presets and recall them with the press of a button.

We’ve spent a great deal of time dialing in the tone of this pedal, and we feel like this pedal does a great job of capturing the sound of quite a few classic pedals, plus going well beyond those famous tones. The combination of the EQ and the 6 overdrive and distortion modes provide an amazing amount of versatility.