I’ve got an issue with my DAC - it’s emitting a very high pitch squeal which I can’t get to bottom of???
It happens whenever it’s switched on & connected to my amp, regardless of input or indeed if there is no coax or optical source connected.
The DAC still works & if the music is quite loud, you obviously don’t hear the hi pitch noise however in quiet passages or in between tracks it’s quite annoying.
I’ve attached an image of the DAC for reference & have tried all different cables (power & interconnects) but the noise is still there. Anyone got any ideas????