Would it make sense and be safe to put power conditioner in front of PS Audio regenerator?

I see. I won’t do it. I use Purist Audio power cord from the wall to the PS Audio Premier and the connection is tight.

Without the regenerator it is incomparably worse, everything should be plugged in it.

Just checked the Premier. The input voltage it shows is 119 and the output voltage is 121. Why does it increase the voltage when 119 volts is perfectly fine ? You can't adjust the output voltage, or frequency.

Do you think that newer PS Audio P5 would be significantly better ? I could also experiment more with power cords from the wall but this Purist works well, I did compare it to a few others.

I am not going to replace the Premier for as long as it works properly. Yes, I heard it is no longer serviced by PS Audio.

I wouldn't exactly expect dramatic improvement from the newer regenerators, significant improvents perhaps.

But the wall current is not going to improve, I guess, anyway.

I wonder if audiophile grade outlet would help. No idea about wiring quality.

Yeah, after midnight it is almost always better. Problem is that you have to keep the volume down, though I can listen at moderate level at any time of the day, the building is built quite well.