The absolute "best" filter/conditioner for digital

I use a PS Audio P600 with the optional board inside. So I can set the A/C output to any frequency from the standard 60Hz up to 120Hz.
Currently I have the P600 set to output 110HzA/C power and use it exclusively for all my digital components.*

*(except for a Behringer DEQ2496 which is not happy with a 110HZ AC in to it's digital power supply, so for that one item I use a standard 60hz AC.)

My digital stuff is happier sounding with the 110 Hz Ac sine wave.

PS: the PS Audio P600 and P1000 MUST have the optional board installed to be able to change the frequency. that board is no longer available. So for those looking to play with this idea... No other regenerators i know of can alter the frequency with a push of a button. So if you want one to do this, remember it HAS to have the optional board installed already.

Personally I would think PS Audio should make a new conditioner with this feature, as it is a killer ap. many folks do not understand.

I first read about the PS Audio P600 doing this mentioned in passing in an article in Stereophile.
I was smitten, and sought out the device.. and was happy to find it's properties to be useful.
Upping the AC hz smooths out the ripple in power supplies and allows more power to be available in the unit so treated.

Foundation Research LC-1

The difficult thing about power products is that, while 2 people can have the exact same system, they don't have the same electricity. What works for one person may not work for someone else. If you are looking to buy something, I would call The Cable Company. They will send you anything you want to try so you don't get stuck with something that doesn't work for you. I've been using them for years and wouldn't consider doing it any other way.

Zd542's advice is spot on, but The cable company doesn't carry everything out there. Because of the unique interaction of your electricity with your system, no one can tell you what the best will be, and you could easily blow your whole 401K balance running the experiment. Sadly, finding the best is like winning the lottery, but finding something that works really well is not so hard. In addition to the Cable Company, talk to Chris at VH audio. The guy is a real straight shooter.

I came late to the power treatment party and have been astonished at what it offers.

Dedicated line(s) 1st.