- 20 May 2009
- 5,856
Μεταφέρω απο εδώ, μιας και μου φαίνεται εξαιρετικά ενδιαφέρον...
Παραθέτω τα σημαντικά σημεία:
Το δεύτερο που αναφέρει, σας το ανεβάζω σε αυτό το link.
Καλό διάβασμα... :ernaehrung004:
Παραθέτω τα σημαντικά σημεία:
It's come to my attention over the last week or so as I've been working on my review of the Philips Fidelio X2 that my understanding of headphone measurements is severely lacking. For example, I had been making the assumption that that when we find the right target curve for headphones, it would have some sort of elegant beauty, and that it would be broadly applicable.
...the measurements of the X2 looked worse than the X1. And yet, when I listen, the X2 is clearly superior. I spent some time exchanging emails with one of Philips' headphone engineers, and have come to the conclusion that the issues we're dealing with here are just horrifyingly complex. Headphones are way more complicated than speakers in terms of the acoustic problems that need to be addressed.
I will in future be writing Headphone 101 articles on the subject of headphone acoustics---as I am able to digest the information and re-write it in a simplified form---but I think those of you who have a deep interest in such matters would be well served by accessing the real thing. The first is a tutorial presented at AES 120, Paris, May 2006 called "Headphone Fundimentals" by Carl Poldy. You can find it here.
The second, also written by Poldy, is chapter 14 of "The Loudspeaker and Headphone Handbook." This is a very expensive book with only one chapter on headphones, but that chapter is about 100 pages long.
Το δεύτερο που αναφέρει, σας το ανεβάζω σε αυτό το link.
Καλό διάβασμα... :ernaehrung004: