What is considered good-quality mains power supply for an amp2 ?
I just set up a Pi4 with Amp2 onto a new pair op cambridge minx22 speakers and i find to have a serious shoebox sound going on..
At the moment i am using an old laptop power supply i measure 19.1v and it says it can do 3.5A out.
I play flac files via Picore player (lms is running on an other pi)
I am wondering how is can get a more refined sound out of the setup..suggestions welcome!