MRCC XpandR is a 4x1 MIDI DIN expander accessory for MRCC.

It’s also a computer MIDI interface and stand-alone USB powered MIDI merger.

The XpandR 4x1 comes in a retail box, with a 2M USB A to B cable, and User Guide.

• 4x DIN Inputs, plus 1x shared 3.5MM TRS MIDI Type A

• 1x DIN Outputs, plus 1x shared TRS MIDI Type A thru

• 4x USB MIDI Virtual Inputs and 1x Output

• Dual color LED to indicate Power, Mode, MIDI Input and Output activity

• Stand-alone USB Powered MIDI Merger Mode