Problem solved, the problem was on interconnect.

Are these plugs same with cardas hd650 plugs? can i use that plugs to make a replacement cable for HD 25 II ? Thanks in advance.

i wanna make a balanced cable with xlr4 plug for my senn hd650 to use it with Wa22 headphone amp. how can i determine xlr4 male pinouts? left signal, right signal and left ground, right ground? Also, which xlr4 plug do you recommend without neutrik? and where can i find them? i live in...

i have a noob question. i know the plugs for hd6xx and hd800s are different, but both of them has two pins on each side. i just wanna learn which one of this pins for ground and which one is for signal? i m talking for only one plug. how can i determine that? i hope i could tell what i mean...

Hi, Is there any guide for diy imod lod? i can make ipod lods. i guess imod lods need some capacitors. but i have no idea where i should solder these capacitors or which capacitors i should use. i wanna change my diymod's lod. Thanks in advance.