Which statement regarding midi is true?

a.
they are files that contain instructional data.
b.
they are large in size.
c.
they are based on sounds created through algorithms.
d.
they are created using software called trackers.

The correct answer is:

Explanation:

MIDI (Musical Instrument Digital Interface) is a technological standard that describes a protocol, a digital interface and connectors that allow various electronic musical instruments.

A simple MIDI connection can transmit up to sixteen channels of information that can be connected to different devices each.

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