There are some errors in the schematic I think : The values are not the same
http://www.customanalogue.com/diytubegainclone/images/JRGC_DIY_T-Net-use.gif
http://www.customanalogue.com/diy/Layout_TM-2-alt-b.gif
There's a resistor which is 3.9k in the scheme while on the wiring it's 4.7k. The pot on the schematic is 50k and on the wiring it's 25k.
I think I have my answer for the resistor, because in the wiring for 1 transformer, it's 3.9k
http://www.customanalogue.com/diytubegainclone/images/JRGC_DIY_T-Net-use.gif
http://www.customanalogue.com/diy/Layout_TM-2-alt-b.gif
There's a resistor which is 3.9k in the scheme while on the wiring it's 4.7k. The pot on the schematic is 50k and on the wiring it's 25k.
I think I have my answer for the resistor, because in the wiring for 1 transformer, it's 3.9k