Lots More Information
Related HowStuffWorks Articles
- How Speakers Work
- How Movie Sound Works
- How Guitars Work
- How Mufflers Work
- What is a decibel and what is the loudest sound I can listen to before it hurts my ears?
- How do microphones work and why are there so many different types?
- What is white noise?
- Why can you hear the ocean when you hold a seashell to your ear?
- What causes a sonic boom?
- Can two cans and a string really be used to talk over a distance?