Amazon.com: Lightning to MIDI Cable [Apple MFi Certified] USB Type B Cord for iPad/iPhone, Compatible for Midi Controller/Electronic Music Instrument/Piano/Midi Keyboard/Recording Audio Interface/USB Microphone : Musical Instruments
IK MULTIMEDIA iRig Pro DUO I/O 2-channel audio interface with MIDI for iPhone/iPad and Mac/PC
Best iPhone or iPad Audio Interface - May 2023 | Gearank