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AKG genuine CK12 Brass capsule: building DIY mic with a single Jfet-transistor

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I have got discovered vintage AKG CK12 Brass capsule at home.

I would like to build a mic with this capsule and use a standard one-transistor Jfet circuit of ECM electret mics (common source either
source follower)...

Has anyone ever tried to wire such a large capsule with a single Jfet transistor ? Do you think this might work as a decent condenser mic ?

How to repair Zoom h6 capsule?

Hi, my left stereo channel of the Zoom H6 capsule started with buzz sounds than it got worse with a hiss sound, then I opened it and realized that the cables was detached like in this picture I took today when I disassembled it.

can you tell me how to solder it please? If you can draw on the picture where to exactly solder the 2 cables I would be really grateful

thx a lot

AKG C451E and C460B with different capsules (CK1, CK1S, CK3, CK 61, CK22, CK62)

Hello, I'm new here and I don't know how much interest for this kind of stuff is there, but anyway: I did some comparisons between different combinations of AKG bodies and capsules; the file names are more or less self explaining.

460JW is Jim Williams moded 460B body, 460Stock is the stock body, and which capsule is attached you cen derive from the file name.