Pjotr,
I'm in UK with pretty good mains, have a PS Audio P3, took it out and makes no difference. The Pro power supply is very sophisticated and should cope with anything. I also use the Devialet supplied power cable.
I called Devialet and they told me that as far as they know most Expert users don't use conditioners or regenerators.
Personally, I would email Devialet support, tell them what the problem is with the mains supply and take their advice. I have always found them helpful, they may take a day to reply due to time difference.
I use an APS continuous power supply/surge protector for my streamer and router, cost under €100 on Amazon. I also use them on all desktop computers and my NAS drive.
I'm in UK with pretty good mains, have a PS Audio P3, took it out and makes no difference. The Pro power supply is very sophisticated and should cope with anything. I also use the Devialet supplied power cable.
I called Devialet and they told me that as far as they know most Expert users don't use conditioners or regenerators.
Personally, I would email Devialet support, tell them what the problem is with the mains supply and take their advice. I have always found them helpful, they may take a day to reply due to time difference.
I use an APS continuous power supply/surge protector for my streamer and router, cost under €100 on Amazon. I also use them on all desktop computers and my NAS drive.
250 Pro CI; Innuos Zen Mk3; Claro dual turntable (Expert Stylus Denon + OL Aladdin Mk2); RCM Sensor2; Wilson Sabrina; OePhi speaker cables; Puritan PM156 conditioner and Ultimate cables.