Home › Forums › Products › Rackmount › Midi question › Reply To: Midi question February 26, 2023 at 9:19 pm #169424 PuppeteerParticipant tbskoglund wrote: That’s correct, MIDI Thru is a hardware thru for the DIN MIDI input. There are no settings for USB MIDI Thru. I thought that these settings below turn MIDI thru on for DIN, USBA and USBB Attachments:You must be logged in to view attached files.