kinda suck when the regulation do not allow me to post pictures.

Whats more can you ask from ATH-M50? They sound great, good clarity, deep bass and got the ambience. That's right a detachable microphone! :s8: So before I even bought a mic, I have to make the cord detachable. Firstly I bought the 3.5mm stereo jack from sim lim tower, cost $0.50 and did some...

The difference is the mic is non detachable and moreover, you cannot change the mic!

No, not using a 3 pole jack, but a 4 pole jack. This allows the mic signal to be carried in a single wire. Another 3 pole jack can be use to attach a mic to the m50.   lumborg has a 4 pole jack with screwing nut. http://www.newark.com/lumberg/1502-02/connector-rca-phono-jack-4pos/dp/54M1763