Home › Forums › Products › Stompboxes › H9 USB CONNECTION NOT RECOGNIZED! › Reply To: H9 USB CONNECTION NOT RECOGNIZED! February 2, 2015 at 3:02 pm #127470 nickroseModeratorEventide Staff Can you see the H9 under Control Panel/Device Manager/Sound Video and Game Controllers ? It might appear as "Eventide H9" or "USB Audio Device." If not, it would sound like a problem with the USB hardware.
