The MIDI THRU-16 box (THRU-16) is a MIDI splitter + filter designed by DOREMiDi. It can be used to convert 1 MIDI input into 16 MIDI outputs, and each MIDI output can edit MIDI filters. Each MIDI output of THRU-16 is equipped with a switch and indicator light to quickly turn on/off the MIDI output. THRU-16 supports the input of various standard MIDI commands, including MIDI notes, MIDI CC controllers, MIDI PC, MIDI clock, MIDI time code, and MIDI SysEx, etc.