noises doesnt depended of how near or how far is mobile (its realme), cables was of Aurora delivery.. and next day noises disappeared no ideas why )

PS Maybe it's from me electro whistle)). I put the DAC away from me for a meter, like there is less whistle. And what to do??? )))

hi all! In my Aurora, at the headphone output, the whistle of mobile communications OR power supplay is almost constantly audible, quiet, but audible enough on a pause. Even when the mobile phone is far away - closer or even has no effect. It also does not affect whether the USB cable is...