Ruido de polo a tierra en mi pream

[Carmona]

Saludo cordial.
Quiero contarles que mi guitarra jumbo cj200 con un pream esonic e2, me genera un ruido como un hommmm, cuando conecto la línea por el nanoflex.
cuando la conecto por el nano mag, funciona muy bien.
Estube revisando y el ruido se genera con la conexion del sillin que esta debajo del puente, al preamplificador.

mi pregunta es, será que debo cambiar ese sillin, o todo el pream?

 

[Noodling Guitars]

Hi, I used DeepL to translate your question (which seems to work really well!!).

Without any pictures or you verifying, it's hard to say whether something came loose in the NanoFlex. The bridge and the saddle have to be secure in a way so that there's no gap between the two for the saddle to move. Did you try removing the saddle to see if the NanoFlex is properly seated? Try referring to the below to make sure that you don't have a gap between the saddle, NanoFlex and bridge.