All modern MIDI synthesizers are capable of polyphony, which means they can play more than one note at a time and more than one instrument at a time.

Many MIDI files contain entire musical compositions. Because MIDI supports only 16 channels, however, no more than 16 different instruments can play at any time, and one of those is the key-based percussion instrument.

A MIDI file contains coded instructions to play a particular series of notes on an electronic music synthesizer. A MIDI file is more like a piano roll in a player piano than any type of sound recording.

MIDI made a natural transition to the PC. The MIDI messages that make up a musical composition can be saved as MIDI files, which are collections of MIDI messages with timing information.

I felt more like a scientist exploring nature, and Windows was my environment. You don't pass judgment on nature; you just explain how it works.

It's not about retro or modern, it's about this note or that note, which sounds better?