Any MIDI Controller will work with Studio One. there are far too many for the application to catalog and list, what is there is just a small representation to get folks started. You'll have to set it up yourself if it does not appear in the list.
Enter Studio One Options
- Select External Devices
- Select Add Keyboard
- Enter M-Audio as Manufacturer
- Enter KeyStudio as Device name.
- All Channels are checked by default.
- Down where it says "Send To" open the drop down and select your KeyStudio.
- Click OK
Now you can choose it as a controller in Studio One.