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Do I create a proper mid/side setup by using 3 microphones => 1 hard left - 1 mid - 1 hard right? I guess by doing so I don't have to? deal with phasing issues?

Thanks, really appreciate all this help and info.

I've posted a easier to read PDF on my Google Drive. You can find it here: https://drive.google.com/file/d/1HCo-FlprkyOc7AldyMdqdHUubp-Wjfz_/view?usp=sharing

Thanks, that's some good info. I'll read up on Jules' link too. Do you have that schematic in a larger format? I can't make out what the transistors are properly

Yes - the 2 side capsules are connected out of phase. The idea was 'borrowed' :) from Jules' great M/S instructable here: https://www.instructables.com/Build-the-MS-Alice-Stereo-Microphone/ (Here's my

I made one pair of cardioid mics using Transsound TSB 140 capsules and simpleP48 powering, and they have been OK for general field recording. I think it's an easy thing to try first; you can always

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Thanks Arjay, It seems it could be a good candidate. I never knew you could use opposed cardioids as a figure 8. I assume they are wired out of phase with each other? For an XY, what circuitry would

I used 3 x EM204 capsules for an experimental Mid/Side mic I built into a BM800 body, and was very pleased with the results.? (Picture attached) I think the EM204 is probably the the best sounding

I'm looking at creating an XY mic for some field recording. I have seen that the Audio Technica BP4035 is a popular choice in this regard. I've started to think about trying to create something of a

Yes, you're right. In this case, the circuits need to be isolated for simple48 connection.

In that case, the capsule is not isolated from the tubing, which is not acceptable for SimpleP48 connection.

I use copper tubing to wrap my microphone capsules, and because copper is flexible, I use a tool to widen the hole a bit to fit the capsule in. The diameter of the copper tubing is a little smaller

So you want to secure a capsule inside, but then not have the capsule stay inside?? What a confusing question.

I make small mic bodies out of felt pen caps or brass tube. In the case of the brass tube, I allow for a piece of heat-shrink tubing around the mic capsule, because you want serious electrical

I found some rubber cable glands in the right diameter. Good alternative when you can't print something yourself or fit the mic in a metal housing. When you can't print TPU with your printer, you can

For some of mine, I 3d print with TPU, it soft enough to extract a capsule. Another way is to have a slit and make the internal diameter slightly tight. The slit allows for a piece of card to push

Ralf, the " gain react spontaneously to the irradiation (light)", instantly ? Henry, thanks for the advise, I will try to paint the back of the capsules as you suggest! But I guess I'll just have

I did exactly this for my ambisonic mic about 18 years ago (pics in the files here /g/MicBuilders/files/PaulD%27s%20stuff). I mentioned to Ricardo at that time that it was not a very