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 ?

Lucid R3-- transparent mic preamp with optional jfet based harmonic drive. As well it has a tuneable high pass(5hz to 1khz), tuneable low pass(20k to 500hz), polarity,phantom power and de-pop circuit.

Hi all!

I am reading about the use of JFET in compressors, and have ended up a bit confused.

Looking at the output characteristic graphs, where is the actual pinch-off point of a JFET?