Use this form to get help troubleshooting your setup with Patch Base. Please answer each of the questions as best as you can. Doing so will make it much easier to get things working quickly.
On Mac, you select your MIDI In and Out via a menu (named for your synth) at the top of the screen. You will see a check mark next to the selected MIDI In and Out.
On iPad, you select your MIDI In and Out via the MIDI Settings icon in the top-left of the editor. You will see a check mark next to the selected MIDI In and Out.