Lab4music - SiparioX is a MIDI router designed to be at the center of a keyboard setup in order to always have the sounds ready to use. The musician creates his own
MIDI Router Control Center A 'Ridiculously Cool' Solution For Electronic Musicians – Synthtopia
MIDIHub Is A Stand-Alone MIDI Event Processor, Router & MIDI Interface : Ask.Audio
Conductive Labs - MRCC MIDI Router Control Center | MIDI Interfaces | Audio, MIDI & DIN Sync | Schneidersladen - Modular Synths
Midmid by Fanan Team - Multi-channel midi router Plugin VST