Home › Forums › Products › Stompboxes › One H9 preset is bypassing??? › Reply To: One H9 preset is bypassing??? December 16, 2016 at 1:52 am #145173 gkellumParticipant If you save a preset in bypass, then when you load it with a MIDI program change, it will load bypassed. So, activate it and resave it. That should fix your fix problem.