Noise-canceling Headphones Quiz

Noise-canceling headphones are designed to block ambient noise. How noise-canceling Headphones Work

Bose was the first company to introduce noise-canceling headphones. How noise-canceling Headphones Work

Amar Bose came up with the idea for noise-canceling headphones. How noise-canceling Headphones Work

Sound waves have the same characteristics as water waves. How noise-canceling Headphones Work

Amplitude determines the intensity or "loudness" of a sound wave. How noise-canceling Headphones Work

Frequency determines the pitch of a sound wave. How noise-canceling Headphones Work

Higher frequencies produce higher-pitched notes. How noise-canceling Headphones Work

Supra-aural headphones are also referred to as on-ear, open-back or open-air headphones. How noise-canceling Headphones Work

Circumaural headphones are also known as around-ear or closed-back headphones. How noise-canceling Headphones Work

Canal-style headphones are often used by musicians who desire superior sound quality. How noise-canceling Headphones Work