MIDI controller

/ˈɛm aɪ dˈiː aɪ kəntɹˈəʊlə/

/ˈɛm aɪ dˈiː aɪ kəntɹˈoʊlɚ/

MIDI controller

a device that sends MIDI (Musical Instrument Digital Interface) messages to control music software or hardware

Examples

1. Like the MIDI controllers that are saxophones.

2. You know, I've tried a lot of different DJ controllers and launch pads and MIDI controllers and stuff for DJing.