RSS
"In today's hectic and noisy world, we are all searching for a little peace and quiet. Well, you might not be able to slip off to a tranquil forest for an hour or two, but you can block out background noise with the Noise-Canceling Headphones. The theory behind this project is that by picking up ambient sound with a microphone and reproducing it out of phase, we can actively cancel or "null" out background noise. In fact, several commercially available devices perform the same function. However, by building your own headset, you can add features not otherwise available and have fun while doing it!" Thanks Nyte! Link.
HOW TO - Build Noise-Canceling Headphones
"In today's hectic and noisy world, we are all searching for a little peace and quiet. Well, you might not be able to slip off to a tranquil forest for an hour or two, but you can block out background noise with the Noise-Canceling Headphones. The theory behind this project is that by picking up ambient sound with a microphone and reproducing it out of phase, we can actively cancel or "null" out background noise. In fact, several commercially available devices perform the same function. However, by building your own headset, you can add features not otherwise available and have fun while doing it!" Thanks Nyte! Link.
Posted by Phillip Torrone |
Nov 8, 2005 02:52 PM
Electronics, Music |
Permalink
| Comments (0)
| Email This |
| Digg this!
Recent Entries
- Kindle for Mac - can't search your books
- DIY geiger counter
- Analog synth heaven with Vince Clarke
- Rubik's cube of Doom
- Did someone say homebrewed Kegerator?
- Ask MAKE: Hidden LCD screen?
- What is a carbon nanotube?
- Maker Faire UK recap
- Maker Faire Detroit: Calling all Makers!
- How-To: Make rigid carbon fiber tubes
Leave a comment
Subscribe to MAKE Magazine!
Subscribe today, save 42% and get web access to MAKE free. MAKE Digital Edition is available only to subscribers.
$34.95 / 1 year
(4 Quarterly Issues)
