Thanks for your suggestions! The iPad is connected to a USB hub/adapter (usb-c to usb-a connections) The only thing connected right now is the soundcard.
As suggested I have tried turning off bluetooth as well, but didn’t do the trick.
The thing is, other apps, like DJ Player and Ableton Note seem to work fine, so I expect the problem somewhere between Djay and the soundcard.
You’re welcome! Sorry I couldn’t help. Sounds like it could be a new bug to me. I suggest you send an official report to Algoriddim via the djay app. Go to Settings and scroll down to Contact Support. This will provide them with all the details of your setup. Cut and paste the important stuff from this discussion and hopefully they’ll get back to you soon.
Just writing to reassure you we have received your email and will be following up to help you as soon as possible. For now, thank you for the useful information you have shared, as it will make testing this on our end easier.