4 ms·
This looks promising because a lot of people are (over)exposed to noise these days. It is not clear from site but it appears this only works when window is clos
by ivanche 11y ago
This looks promising because a lot of people are (over)exposed to noise these days. It is not clear from site but it appears this only works when window is closed. I've been thinking from time to time about similar device which would cancel noise while window is open.
- Milner08 11y agoYeah, I've also wonder about that. I know in my high school a few kids in my physics class did a project with a local bakery to try and cut our machine noise by inverting the sound waves and playing them back to cancel it out... I never found out if they got it to work properly. Cool idea though.
- ivanche 11y agoThat is probably the basis of the idea. I know it is a long, long way from an idea to the product. I presume that knowledge of acoustics, electronics, digital signal processing, software dev and probably more is needed to transform this idea into a "killer" product.