RJM Mastermind Smart MultiBox Multi-Function MIDI Interface 2 Input 4 Output w/ USB

The Smart Multibox is a 2 input, 4 output MIDI interface with USB that can filter, translate, merge and route MIDI messages.

The Smart Multibox is an extremely versatile MIDI interface. Its 2 MIDI inputs, 4 MIDI outputs and USB-C port are connected to a powerful CPU which can be programmed to process incoming messages and send them to one or more outputs.

There are three main operating modes you can choose from:

• Merge/Thru – in this mode, the Smart Multibox works as a MIDI merge and thru box. Any messages sent to either of the 2 inputs are sent to all 4 outputs. This can be used to combine the outputs of 2 MIDI controllers or computers and send the result to multiple MIDI devices.
  
• USB MIDI – in this mode, the Smart Multibox can act as a USB to MIDI interface when connected to a computer. All MIDI inputs and outputs will appear in your MIDI apps, and you can use them to send and receive MIDI messages.
  
• Script Mode – This is the most powerful mode. It allows you to run scripts that perform complex translation and routing of MIDI messages. Scripts can be downloaded from our website using the Smart Multibox app, or you can write them yourself.
  
• Additionally, the Smart Multibox has a TRS input for an expression pedal or external switch, which can be used in scripts. And, Input 1 and Output 1 support bidirectional MIDI and phantom power for use with devices that support them.

Features:

• 2 MIDI inputs, Input 1 supports bidirectional MIDI and phantom power
  
• 4 MIDI outputs, Output 1 supports bidirectional MIDI and phantom power
  
• USB C port
  
• 1 TRS input, compatible with expression pedals and 1 or 2 button footswitches
  
• 9-12V DC power input
  
• Tri-color status LED
  
• 3 year limited warranty

Applications:

The Smart Multibox can be programmed to do any number of jobs in a MIDI system. Here are just a few ideas of what it can do:

• MIDI Merge
  
• MIDI Thru
  
• USB-MIDI interface
  
• Route MIDI messages to an output based on channel, message type or message value
  
• Filter out undesirable MIDI messages (MIDI clock, sysex, etc.)
  
• Delay MIDI messages or limit the rate of MIDI messages
  
• Transpose MIDI notes to a different octave or key
  
• Scale MIDI note velocities
  
• Convert CC messages to notes, or vice-versa
  
• Convert an expression pedal’s output to MIDI CC messages
  
• Trigger any MIDI messages from a 1 or 2 button footswitch

… and a lot of other things we haven’t thought of yet. We’d love to hear what you’d like to use the Smart Multibox for!