Got a weird hum that I can’t figure out. Rega P6 with Ania Pro. Amp is Rega Osiris. I’ve scoured the forums and the only solution I’ve come up with is sitting the Aria MK3 on its side. Hum completely disappears. Obviously this isn’t optimal. Any suggestions? I do have a BDI audio cabinet on order which will allow the Aria to be further from the Osiris. But in case I’ve missed something please let me know. BTW Rega DAC R and Saturn R are dead quiet. It’s only the Aria that has the issue.