6n1p VS ecc88 in Catodo Follower...current set?

[TasoTaso]

Thanks for the advice, I will definitely add them.
The location is also very simple, they will put them directly on exit rca.
I hope the implementation does not interact with the audio signal in any way.

Honestly, it's the first time I've seen them. 😱

 

[rongon]

Here's an example:
The Valve Wizard

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