The best plug in filter ever!

You didn't do the blinded trial I suggested to you? Where someone else plugs it in, or unplugs it? You do understand, don't you, that doing it yourself means very little given all the biases that are not accounted for?

Yes, unlike Thomas, I like science. It only means being as certain as you can be about something before you believe it, and especially before you assert it to others. There is absolutely nothing wrong with that, and we have all seen expensive tweaks that we can laugh at. How shall we tell the difference without proper experimentation?

Indeed not. I don't intend to force 'my preferences' on anyone. I simply point out that if you don't control all the variables you can, you aren't sure of your own findings. I am as vulnerable to those confounders as anyone. I don't want to spend a great deal of money and then have no way of knowing whether I made an improvement or not. Better still, find out before buying rather than afterwards. If I cannot isolate the thing I bought from every other factor, I'm very likely to let the price I paid influence what I think about it. Don't believe me, believe Feynman “The first principle is that you must not fool yourself—and you are the easiest person to fool.” It is sad, but true, and also unsurprising.

So let's have no condescending sarcasm. I don't mind what other people believe, nor what they like to buy and believe sounds good. Their money, their business. The issue comes along when they say to others that they should buy it too. Then we need just even a little teeny bit of evidence. No?

dogberry

I don't intend to force 'my preferences' on anyone ... The issue comes along when they say to others that they should buy it too. Then we need just even a little teeny bit of evidence. No?

Empirical evidence is evidence.

1 in Puritan 156 and 1 in HFC MC-6 Signature 3D

The one in Puritan156 has greater result since my Jeff Rowland amp and Lumin streamer connect into. Along with my series of MC-05s and MC-1s magnets

@nasaman 

Re: HF MC-0.5's. I experimented with placement, eventually following Rick Schultz's recommendation to start at the wall. I have two dedicated lines, there are 2 MC-0.5s in each duplex and one more in a power strip with amp and preamp. There is so much sonic improvement. Plugging a MC-0.5 in my EquiCore + DeepCore yielded very little effect. Possibly because the HF's need to condition the mains.

Whatever technology the Puron uses, it seems like it will work anywhere in a system. I'm expecting a demo unit from Mark since the Purons are sold out. Maybe you bought the last one.