| Subject | English | Spanish |
| IT | musical instrument digital interface | interfaz MIDI |
| IT | Musical Instrument Digital Interface | Interfaz digital de instrumentos de música |
| IT | musical instrument digital interface | interfaz digital para instrumentos musicales |
| comp., MS | Musical Instrument Digital Interface | Interfaz digital de instrumentos musicales (A specification of the MIDI Manufacturers Association (MMA). The specification defines a protocol for describing music data, such as note on and note off messages; a file format for storing music data, called Standard MIDI; and a standard hardware interface) |
| IT | Musical Interface for Digital Instruments | Interfaz digital de instrumentos de música |