Power is primarily clean here where I live do have an LessLoss 640x on my LessLoss DAC and audiolab dc blockers on my digital and analog FEU. More for assurance than anything else. Amps are right into the wall.
DC blockers - what's your experience
Just viewed a video about the AudioLab DC blocker. Then watched Paul from PS Audio explain how it works and now I’m intrigued. Anyone with insite?.