Symptoms of UN-CLEAN power


When talking about CLEAN POWER, what SYMPTOMS or effects are caused by DIRTY or UN-CLEAN power? 

kraftwerkturbo

Showing 6 responses by goodlistening64

If, A) is to install a dedicated circuit. And, B) is to purchase a conditioner to clean up the AC on the said newly installed circuit, then it would seem to me that, C) is to skip A, and go straight to B. 

@audphile1 Not sure if you are being a wise-guy like your avatar, but you claim that "power is power" is confusing. Evidently, you purchased a 2K Hurricane Power Cord for your Power Amp? So contrary to your remarks, it looks like power handling is a significant financial aspect of your system? Tell me how the Hurricane Power cord cleaned up your dirty power..(?)

 

@raysmtb1 That statement seems to be throwing shade at yourself, since you have a fair sized conditioner that you are seemingly bypassing. Which leads everyone to believe that, at one time, you thought differently than you do today. In any case, your system is nice, but your cable management is atrocious! ;)

@jerryg123 Are you using a dedicated line? If you are plugging your gear directly into the wall, how are you protecting from outages (no surge protection) that may damage your gear? 

I live in a quasi-urban area and my house is only 11 years old. I have no meter to test how dirty my AC power is..but I do occasionally have outages and so I am assuming if you lose power on your line your gear suffers by shutting off and on in mid-stream. 

My electric line comes in my house underground and I have noticed that in the past few days that the Panamax I use shows 116 Volts and not the typical 120 or 121 Volts - I assume because the ground has been frozen the past couple of days here in the NE. I understand that lower voltage can damage an amplifier as it makes it work harder to maintain the same static power. 

Overall I find this thread confusing. Those that put in dedicated lines swear that it is the best thing one can do to clean up power BEFORE your gear has to deal with it.

Others claim their gear has power supplies that are DESIGNED to clean up dirty AC. Which may be true but finding proof (white paper; article by mfg, etc) of that on a particular amp is not easily accessible. Heck, PS Audio and others  manufacture both Amps and Conditioner's - as well as wall outlets - so it would seem that one scenario is not better than the other in all circumstances.

And then there are the other third of audiophiles who seem to believe that a dedicated line WITH a conditioner is the way to go. So, it would seem I have three (four if I do nothing) options without any one of those choices being the consensus here in this thread. I attribute this to the fact that many audiophiles do not even bother with any of these options and cry audiophile FOUL at wasteful spending on gimmickry; which I find ignorant.

Fairly new territory I suppose, but after upgrading my power cables I was aware that the delivery of electricity is a real driving factor in better sound, which makes sense to a technical geek like myself. But the path forward is murky at best.

@curiousjim 

I just ordered an Entech noise analyzer and will provide my results when I get it. Will test the wall outlet and then an outlet on the Panamax I utilize. Have you tried other outlets in your house to see if they all test the same? 

For those that have these used these analyzers, would you please provide helpful input or experiences from your own outlets/gear?

@jerryg123  Good advice, thanks. I should have put a couple of dedicated lines in when I did the basement 10 years ago. Such regret that when my nephew told me he was creating a man-cave, I pretty much forced him into putting in dedicated lines..so much so I paid for one of the lines and sent him a couple of upgraded sockets to have his electrician install. Of course, his electrician was dumbfounded and my nephew (who is not an audiophile) was also incredulous on what I was telling him to do. I plan on using the Entech device to see how clean his dedicated lines are to what circuits I use in my basement.

Great to hear you have not had any surge issues! I told my nephew to plug his equipment straight into the wall and so far (maybe a year) he has not sent me an angry text that his TV was fried. So far, so good. A whole surge suppressor certainly would make me sleep better at night, although I have 5 power cables that need sockets, so I will have to use something to accommodate that reality when the time comes.

One last question, have you found that using a 20 AMP Power cord betters the sound coming from a 20 AMP wall socket/dedicated line, or using a 15 AMP Power cord in a 20 AMP socket is sufficient and sound-wise there is little to no difference?

 

@jerryg123 Thanks Jerry. I have a second Zavfino power cord on the way. I should have prioritized the dedicated line before I went out and spent over a grand on cables, but the first Zavfino cable was such a remarkable change that I could not wait.

Kind of crazy because I have acoustic ceiling in my basement and the panel is only about 40 feet away, so the cost of putting in the dedicated line would have been cheaper than buying the five power cables I installed. Then I could have gone with 20 AMP cables to begin with.

Hopefully- with the circuit I use for my gear having only have a couple of wall sockets along it's path- I hope to find out that it is "clean" enough (using the Entech), that I may just wait until I have another reason to have an electrician to the house before I go that route. 

In hindsight, however, it should have been the first priority for my system setup 11 years ago. 🤔