After following earlier recommendation, I found some felt about 3mm thick. I've made some cercles that are just slightly larger than the HP covers, and they hold just via a bit of tape which ties the felt to the magnet on the cover. So it does alter the HP in any way and can be removed in a...

Yes... I might trade/buy a closed pair, deep or not. But at the moment, I'm considering this as another option. I like to have the ability to go open and closed based on how noisy it is around... Falcon

I'd like to improve the isolation on my Darth Beyers V3 Open with covers. I'm thinking of adding a little piece/strip of isolating material of some kind on the surrounding of the covers, so that it seals the hole better when put on. Any suggestions of what kind of material would be suited...

Pharmrodent: As for IEMs: I currently have a pair of ER6i, and I must say that I don't find them comfortable and can't use them for long. So I would not be tempted to buy another more expansive pair... I love the feel of a fullsize circumaural however. I thought about the idea of closed...

How about sens with woodies ? Is the isolation good ? I have a pair of 580s I could convert.

I'm looking for the best possible closed can, no price limit. My need is for using at work in an office, when sometimes its a bit noisy (office discussions) and open HPs let in outside noise. They would be driven by a Meier Opera. Main music choices are Rock. I'm thinking about the...

I guess my case's closed... I just bought MrLA's Opera.... (so much for the spending...) Next will be the D5000... unless someone tells me otherwise. I'm looking for the best possible closed can I can get. Cheers ;-)

My budget would be 300-500$ in the used market.

On a side note: I just acquired opened Darth Beyers (!), and found I was happy with the sound on with my XCan V2 (6922 Mullards tubes) but not so much on my Total Bithead (voices and highs too much recessed, bass not blended enough) As well, I am considering acquiring either the D2000 or...