Does your Phantom (Gold) have a hum/buzz?

[egabci]

Hi,
I have also the same issue with pair of Phantom Gold. I can hear it anywhere in our bedroom when the power is plugged in and music is not playing.
During the night I have to power off my Phantoms for better sleep . Silvers are without humm/buzz sound.
Devialet support with no response for almost two months.