For some time I’ve sought ways for modifying several of my long shelved Beats, Recently, a close headphone manufacturer of mine has provided a collection of accessories for such purpose.   It is a headphone driver OEM which can tailor make some 40mm drivers. Now, what do you guys think it...

some pics to share with you guys   Their booth   What's inside   The structure and the contour of its hinge are the same as Beats Solo’s, but only of plastic making.   Leather on the ear pad is a lot thinner than that of Solo.   Upon removal of the ear pad are...

Quote: thanks for reminding me some basic principles in physics from college,    next time when i am on a mod job, i will definitely try them out.

first i agree with tyll.   also, another option would be noontec zoro HD, which comes from a China manufacturer and is going only for fifty something.   by comparison, m80 has an outstanding sub bass, while zoro offers a decent midrange. by and large, m80's build quality is far more...

Quote: i used to use rhino's, but now i switch to gluestick. i am curious to know what sort of glue is used by headphone manufacturers.

Quote: Cup damping? kindly elaborate on it please?

Quote: thanks a lot man!

so anyone with diaphragm articles to share here?

Quote: I just got hold of a HD version after some wait. Though it shares the same semi-closed back architecture design as that of m80, the pressure equalization channels are significantly more. A number of images will follow in some time. This may help to explain why sound leakage is far...

Human imaginations are always extraordinary.   To start with is a astounding biological diaphragm here. On the left is the image of EX1000 liquid crystal polymer film diaphragm, whereas on the right is that of E888 biological material diaphragm.   The manufacturing process of...

Quote: it just comes to my knowledge that the HD model is already out.   Quote: i doubt that it can surpass m-80 for it is only going for fifty something in US dollars in China, where it is genuinely given birth.   though i have got to admit its Performance/Cost is undeniably high.

Quote: I just got to see someone in sennheiser mm 550-x earlier today. it can be considered a cutting edge ascoutic gadget when incorporeated with Apt-X and ANC.   it makes me really envious that you can get to find out the difference between wire and Apt-X before me.

Quote: it reamins a real mystery to me as to how it manages to find its way to the Apple store. while it is true it offers no technical info whatsoever, but it doesn't allow any trial runs either. i have looked everywhere on the web, though no such luck on locating any relevant info so far...

Quote: when it comes to vibration issue, it reminds me of Fidelio S2 which allegedly claims its metal housing is meticulously engineered to reduce resonance and vibration. so is it really true that metallic shells have a genetic edge over others?

Quote:   ha ... you are absolutely right about symmetrical importance, just like our baby cans.   by the way, sorry about derailing and thanks for providing the relevant link.