Home › Forums › Products › Stompboxes › Changing eventide H9 source instrument via midi › Reply To: Changing eventide H9 source instrument via midi January 16, 2018 at 1:48 pm #148125 TomtamaParticipant I realized I had not converted the ACSII command codes to hex. After doing that this is the Sysex message I calculated to change the instrument to bass. The H9 is on midi channel 2. F0 1C 70 02 3C 32 36 38 20 31 F7 Is this correct?
