Hey Vili!
Thanks for interest
Probably you are the only one
To get any attention i will have to call it u47, c12, M251 etc.
Make full kit, even with stripped wires, ugly color PCB - orange would be original
Find chinese aluminium body for it and sold for twice than it's worth
Ahh!!! Also transformer will have to be ami or cinemag
Maybe then someone will be interested!
Ok, now about the microphone!
Still don't know how it sounds...
I had in plans to power it up last week but i resigned from converting my power supplies.
Currently waiting for PSU from Banzai, which should send it tomorrow or on a days.
Then i'll be testing it
I build one and finishing second.
I changed 3.3uF cathode cap for double bipolar 10uF. Finally i couldn't fit 3.3uF...
Second will be without cathode cap and with pot instead cathode resistor.
I will make comparison of cathode toplogies and resistor values, then i will post some pics and final schematic
Overall the build is really simple and i used really small sized boards.
Version on the pic isn't updated with cathode caps.