I recently purchased a second minibrute and I wanted to sync their arpeggiators together. I am using a beatstep pro to dial in an exact tempo which I hoped to send to both brutes. They will be holding the same simple sequence of notes, the fun comes in adjusting their sound simultaneously. At first I thought to do this with the GATE and PITCH OUT of one into the next, but from what I can tell the GATE IN does not affect the arp. Next idea was MIDI OUT to MIDI IN. Well, MIDI OUT doesn't send out arp info. I saw a thread talking about a firmware update to change MIDI OUT to MIDI THRU. On that thread, someone from Arturia commented seeming to imply they would add MIDI THRU functionality. But that thread was from 2012. Was it ever implemented? My next step if this doesn't work is to pick up a midi thru box.