Using your knowledge of wave characteristics and energy conversions, explain how musicians create, record, store, and replay analog sounds.

In creating music, sound waves from the singer in the form of vibrational energy strikes and is converted into electrical signals in the microphone.

These electrical signals are converted to a magnetic field and then stored on an analogue recorder in the form of magnetic domains.

When the song is replayed, these magnetic domains create a changing magnetic field which produces electrical signal.

The electrical signal is sent to the voice coil in the speaker, where it is converted to a magnetic field.

The changing magnetic field pulls and push on the diaphragm which sets the air around it into vibration.

This vibration becomes sound wave that strikes our ears when we listen to these sounds.