Ghost Sound LondonPower StandardPreamp

[Strelok]

Hi all!

Yes, the jacks arte insulated.

I think it has to do with two cables going parallel a long way.
There is antother preamp with the same problem but that one has proper local decoupling. It also has cables running parallel.
Not good, Kevin mentioned that in this thread.

On the original layout Kevin uses 3-conductor cable, quite a difference.
I will try that.

There are more preamps without local decoupling that run fine, one even from the same Power Supply.

So, who knows that is it!

Thank you so much all!