USB compatible (or not) devices list

[mrcc_user12123]

Sequential REV2: Recording notes and playback notes and sync works - proofed by midi in/out
Sequential PRO3:  Recording notes and playback notes and sync works - proofed by midi in/out . 
Elektron Model Cycles:  Recording notes and playback notes and sync works - proofed by midi in/out .
Yamaha MO8: Recording notes and playback notes and sync works - proofed by midi in /out.
Moog Minitaur: Recording notes and playback notes and sync works - proofed by midi in using external keyboard.
Akai MPC One: All USB Ports are recognized and displayed -  Recording notes and playback notes on all synths and sync as master clock by USB Host works no problems
Hydrasynth Explorer: Recording notes and playback notes and sync works - proofed by USB.
Eventide H90: Sync using USB works

using:  MRCC_v1.1.071 Official Release

Here is the proof: https://youtu.be/62lirGlQF4Y