DAC Lampucera with Lampizator upgrade recommendations

[gbartus]

I tried different transformers, but i still have a humming noise (i think its groundloop), you don't suffer from it?

 

[Mogwai77]

no idea @gbartus - did you place the DAC kit parts inside a cabinet? Did you ground it (only one ground point?) @gbartus

 

[Mogwai77]

Make sure all hi-fi components are connected to a single power distribution strip.

 

[Mogwai77]

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