See Description is a You Tube Channel. It shows individual microphone frequencies and pits microphones against each other. A good source for learning and choosing a microphone.
i have a rough idea on how microphones work in general.
As i have an akgc1000s, i came across this video, and i’ve done what the guy in the video suggests apart from soldering on a capacitor as i don’t possess the equipment to do the job.
However, i have stripped down the microphone by removing the outer casing and the recording pickup has changed, so at some stage i will try and do an upload.