RSS High-pitched whistling sound when connected

GBATEMP

Member
Dec 15, 2024
1,894
0
Hi!

I recently modded my switch v2 by myself and everything went well.
Except that for a few days, the console is emitting a high-pitched whistling sound when it's connected via USB and data is being transferred via DBI.
When data is not being transferred the sound is almost not hearable but sometimes present.
There is no sound when the console is not plugged in.
Do you have any idea of what could cause that and if it is a real security issue?

Thank you in advance.

Funky

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