Power Conditioners


Not sure if I placed it in the correct topic but here goes. I was just wondering how power conditioners work, as I want to buy one. There are conditioners with only filtered inputs and conditioners with some filtered inputs and some unfiltered. I believe the unfiltered ones are for analogue devices. But why should these go into the unfiltered part? If I buy a power conditioner for example with only filtered inputs, will I not be able to put my class A amp in? Or will it have a negative effect?
sjeesjie
again. Snake oil. 99% of electronics will already rectify/filter 99% of the noise out of the PSU dc lines reducing down to a miniscule ripple. You will not hear any difference. 

İf you are hearing a difference, you must live somewhere where your power company should be taken to court for not being able to provide even the basic service
100% pure, unadulterated ego speaking here.

If I built it, no one can improve upon it. Instead, look at it this way: something's come along that can truly allow my gear to shine the way it's supposed to.

It's obvious you didn't read the link I provided.

All the best,
Nonoise
+1 @nonoise

Far too many people here post based on belief, not on experience. Of course, i can understand that because I used to hold a similar belief.  It’s true that some of us live in noisier environments so they might benefit more from conditioning.  However, it’s also true that the grid itself is a very noisy environment. 

I ended up buying an Audioquest Niagara 5000.  I was told by the dealer that every person who’s auditioned it at home has bought one.  I plugged it in and the difference was dramatic and obvious within seconds.  No placebo here either as I was skeptical and expecting marginal to no difference it - I’ve owned and auditioned several other conditioners in without such significant results.

I’d suggest what is always reasonable advice - try one in your own system.  If you don’t like the results for cost, move on.  But, fairly significant improvements are available - in addition to protecting your gear.  
In my system,here in Arzona, all the power conditioners I've tried added warts to the sound....takes a bit of time, but that's what they do here.  PS Audio, flattened and narrowed the sound....some of them addred unwanted grain. Most changed something or other that made it seem better at first, but in the end, sent them all back. Everyone should try them and judge for yourself in your system
I may never know if my system sounds better plugged directly into the wall. I can’t afford the risk. Maybe I’ll step up to a nice power conditioner or regenerator eventually, but I’d rather have a flawed system than have no system. I’ve seen too many strange things happen to go unprotected. Wrap that rascal. 
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