TyTB
100+ Head-Fier
- Joined
- Jun 17, 2012
- Posts
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- 37
Quote:
Yes, I am aware of the science behind noise cancellation, and you're right, I was referring to Isolation. This is unfortunate though, because the 558's looked like a great pair of headphones.
So then, when it comes to closed headphones, how do my other finds compare? For ease of comparison, saying that the 558's were a 10, what would the 449's and 439's be? And the 380's? Or does anyone else have a suggestion for a different company and headphone altogether that would be better?
http://www.sennheiser.ca/live/senn/produit/en/2876/43
http://www.sennheiser.ca/live/senn/produit/en/2875/43
http://www.sennheiser.ca/live/senn/produit/en/1241/13
http://v-moda.com/crossfade-lp/
Noise cancellation is entirely different.
Noise cancelling means that they have an electronic circuit to remove noise, this is usually achieved by recording the sound outside the headphones and then 'subtracting' it from the sound output by the speaker, the effect is that your brain cancels out any outside noise (this is an oversimplified explanation).
Noise isolation on the other hand is what we are talking about, noise isolation refers to being isolated or separated from the noise. Think of holding two pillows over your ears.
Closed back (noise isolating) means that you have a piece of plastic (or metal, or wood, or ...) between the speakers and the outside world.
Open back means this piece is either removed entirely or has a bunch of holes punched into it so sound can generally travel both ways.
The beats are closed backs.
Fully open back cans (like grados) leak a lot of sound to the outside world (as well as let a lot of sound in).
Yes, I am aware of the science behind noise cancellation, and you're right, I was referring to Isolation. This is unfortunate though, because the 558's looked like a great pair of headphones.
So then, when it comes to closed headphones, how do my other finds compare? For ease of comparison, saying that the 558's were a 10, what would the 449's and 439's be? And the 380's? Or does anyone else have a suggestion for a different company and headphone altogether that would be better?
http://www.sennheiser.ca/live/senn/produit/en/2876/43
http://www.sennheiser.ca/live/senn/produit/en/2875/43
http://www.sennheiser.ca/live/senn/produit/en/1241/13
http://v-moda.com/crossfade-lp/