allennokisi
New Head-Fier
- Joined
- Dec 8, 2001
- Posts
- 31
- Likes
- 10
So after reading all the praise about them I broke down and got them during my lunch break. I figured that everyone had found a real sleeper in the budget market.
So armed with the new cans and my commuting rig, a portable MD player and the 888's and ex-70's I usually use on the train ride to work, I got a quick bite and then found a quiet place (not easy to do around my office) to try them out. Well to tell the truth I was a little underwelmed. Don't worry, no one has to be sorry about my wallet. But I could think of a few other things I could get with that 8000 yen!
The main complaint, I was wondering where that bass was that everyone was talking about. So what do I do on the first day that I buy anything? Of course I open them up. I do this with everything, amps, DVD players, DAC's, most of my headphones, whatever, I just like seeing what's inside everyting. Oh and they have less isolation than the ex-70's.
Low and behold, they look just like most of the Sony headphones I've seen. An undamped rear chamber with a bunch of vents leading into the ear chamber and a vent leading out the back of the earcup. I've modded a pair of CD850's with great success by damping the chamber and sealing some of the vents. I've also modded the hell out of some v600's. (don't ask me why I have them, but they were almost free) I've gotten the v600's to sound bad instead of sounding like crap.
So I sealed the vent that's under the silver button thing on the back of the earcup and I put asmuch speaker damping material inside as I could.
So what happened? Almost nothing. The sound got a little darker. There aren' t really any internal resonances to damp, and I guess just sealing that one vent didn't do much to improve the bass. I'll keep fooling around with them though.
So I hope this encourages someone else to experiment with other things, damping material, vent sealing combinations etc.
So armed with the new cans and my commuting rig, a portable MD player and the 888's and ex-70's I usually use on the train ride to work, I got a quick bite and then found a quiet place (not easy to do around my office) to try them out. Well to tell the truth I was a little underwelmed. Don't worry, no one has to be sorry about my wallet. But I could think of a few other things I could get with that 8000 yen!
The main complaint, I was wondering where that bass was that everyone was talking about. So what do I do on the first day that I buy anything? Of course I open them up. I do this with everything, amps, DVD players, DAC's, most of my headphones, whatever, I just like seeing what's inside everyting. Oh and they have less isolation than the ex-70's.
Low and behold, they look just like most of the Sony headphones I've seen. An undamped rear chamber with a bunch of vents leading into the ear chamber and a vent leading out the back of the earcup. I've modded a pair of CD850's with great success by damping the chamber and sealing some of the vents. I've also modded the hell out of some v600's. (don't ask me why I have them, but they were almost free) I've gotten the v600's to sound bad instead of sounding like crap.
So I sealed the vent that's under the silver button thing on the back of the earcup and I put asmuch speaker damping material inside as I could.
So what happened? Almost nothing. The sound got a little darker. There aren' t really any internal resonances to damp, and I guess just sealing that one vent didn't do much to improve the bass. I'll keep fooling around with them though.
So I hope this encourages someone else to experiment with other things, damping material, vent sealing combinations etc.