Apple does not permit installation of third-party drivers, as you explain. Could one build one's own driver into one's own app, within Apple's various requirements of what a developer may or may not do? Maybe. But Nord apps don't work that way... even on a Mac or PC, they depend on the OS drivers, Nord does not write their own. And as we know from the old days, when keyboards came with their own drivers to work on a Mac or PC (before USB MIDI class compliance was really a thing), those drivers ultimately stopped working when the OS itself was upgraded. So I'd say it's not a good way to go, even IF Nord has the expertise to write their own iOS drivers into their app, and have it do what they need without breaking Apple's rules.analogika wrote: Apple explicitly never provided a driver architecture for third parties to expand system functionality, for simplicity and security reasons. So either you coded support for your hardware into the app (like various third-party external storage solutions did), or you were stuck with whatever iOS/iPadOS supported out of the box.
Is there any vendor that allows you to transfer samples directly from an iPad to their keyboard? That's what we're talking about doing here, and I'm not aware of any such board.analogika wrote:There is no technical reason on Apple's side why Nord couldn't have built a librarian/sample editor for iPad the way other vendors already have.
I could be wrong, but I was under the impression that every iOS app that communicates with a keyboard does it strictly through the class compliant drivers, and so all data manipulation is limited to MIDI commands (which can include sysex). No manipulation/transfer of data files, AFAIK.



