Thanx, I think I'm not able to do this myself ...
So why to decrease the gain of recorder is not a solution ? this is not clear to me .
Is there no way to try to avoid this saturation "manually" like putting 10 windscreen ( schemeticly ... ) ones on the others ?? would it work even if giving a not so clear sound ?
The answers to your questions are "no". The issue is that the microphone itself is overloading because the power supplied to it by this miniplug setup is inadequate, and resultingly lowers the microphone's sound pressure level tolerance. The only way to make the mic not distort is to not have as loud of a sound coming at it. A windscreen won't do anything.
Your choices are:
1. Fix the mic yourself
2. Find someone in Europe who can fix it (this should be doable).
3. Have Chris Church or Sound Professionals fix it by shipping it back to the USA
4. Sell the mics in Europe, use the funds to start over and buy a set with the mod
5. Chop the mics off the miniplug, re-install the proper three-wire mini-XLR connectors they were made for, and run them with a P48 preamp. Then you don't need the mod.
I realize 5 is probably too complex, but it would work. And it would result in you using the mics they way they were intended.