In which year was MIDI introduced?
B
Correct answer
Explanation
MIDI (Musical Instrument Digital Interface) was developed in the early 1980s and officially introduced in 1983, revolutionizing electronic music by allowing different instruments and devices to communicate digitally. The other dates are incorrect - 1973 and 1977 are too early for digital music interfaces, while 1987 is several years after MIDI was actually adopted by the industry.