Pickup (music) facts for kids

A pickup is a device that captures mechanical vibrations (usually from stringed instruments like the electric guitar, electric bass guitar or electric violin) and converts them to an electrical signal which can be amplified and recorded.

There are two main types of pickups. While piezo pickups are more common on acoustic guitars, and magnetic on electric ones, some guitars have both kinds.

Piezo pickups contain a crystal that produces an electrical signal when physically vibrated.

Magnetic pickups contain magnets with wire wrapped around them. When a metal string vibrates near the magnet an electrical signal is produced in the wire.