The term analog media is primarily derived from

The term analog media is chiefly derived from audio recording.

Analog recording stores a continuous physical trace of the sound wave, giving the concept its name.

Newspaper reading is print consumption, not the source of the analog idea.

Computer printing is a digital output process, opposite to analog capture.

Multi-media production combines several digital forms and is not the origin of the term.

Analog signals vary continuously, unlike discrete digital samples.