Skin effect The signal DOES penetrate through the plating at audio levels, thus SMEARING the signal.
And as they said, the plating type was NOT developed for audio use.
At video frequency levels the signal does not penetrate through the plating depth into the copper substrate.
And as they said, the plating type was NOT developed for audio use.
At video frequency levels the signal does not penetrate through the plating depth into the copper substrate.

