| Subject | English | Arabic |
| comp., MS | Musical Instrument Digital Interface | الواجهة الرقمية للآلات الموسيقية (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) |
| comp., MS | Sony/Philips Digital Interface | واجهة Sony/Philips الرقمية (A standard for digital transfer of audio) |