I have a keyboard with a MIDI port, a MIDI to 3.5 mm adaptor, and an iPad Air with Garageband downloaded. How do I make sounds from Garageband go out of my keyboard?
@JohnnyApplesauce Sounds like a good question for the main site. Impossible to answer without more details (e.g. what model keyboard and what other connectivity does it have, are the sounds you want to play actually in midi format or something else, what you've already tried, etc).