Hey,

yesterday I was about to make a small video that showcases various modules I wanted to sell.
I could not find the power supply of my Palette 62HP and used a 12V universal adaptor instead.
Everything worked fine until I plugged a Noise tools : all of the other modules stopped flashing and the Noise started to make a lot of buzz sounds. I unplugged everything and now it seems that any module produces this sound. I can't say what's broken exactly and the various threads were too complicated for me to understand.

Do you have any idea what could be wrong? Someone is supposed to buy several modules from me today and I sincerely don't want to sell something I'm not sure is working properly.

Thanks in advance!