Let's talk power cords


Does a upgrade really make a difference over a stock cord?
128x128thirsty93
Hi!

Following a couple upgrades in amplifiers and one or two in speakers, I changed out one pr of ICs. I heard that difference.

I changed another pr of ICs to the exact same version as before and violin… another gain in overall presentation. Albeit, not quite there IMO.

Next I began meddling with speaker wires. Found some I liked. Again, quieter and nicer less grainy and stark.

Now semi convinced wires do seem to do something besides pass signals and electricity, I heard here of power cords.

Sure, the debates were prolific. Intense and varied. So what? Its not unlike any other topic. Cars. Guns. Bikes. Trucks. Tires. Canoes. Kiaks. Tents. Boots. Steaks, fishing gear, power tools, toaster ovens, Knives. Flashlights. Etc.

Until you get out there and try several from several makers, you ain’t ever gonna know for sure. Well, I actually tried only one toaster oven. It got things hot so I was OK with it.

Yep. Having a decently appointed rig, and its resolution being above average is key.

Following PCs for the sS amp, I opted for passive power line conditioning. What I had been told about it/them was right. Less noise. Things began to pop in the sound stage.

I tried more power cords. Different ones. Then went back to ICs. Made some gains there. Then back to power cords and another passive line cond. From another maker a little mo’ better model. Then went OFF on some spaker cables.

And all of this rhetoric means squat… until… one finds out if its all bull or not by doing some first hand evals in a system that tells you of any changes in the upstream gear, wires, isolation, etc.

The Cable co as suggested is cool. It will cost a bit but consider it education.

Many power cord makers have a trial period. Find one or a few. Buy em. Try ‘em. Send em back. Do it again. Then go back and buy the ones you felt had the attributes which complemented your arrangement, based on your notes.

The last thing I’d offer here is this… just as with any other component wire folks have figured out how to charge for increasing levels of influence and or gains. Consequently, as prices rise in wire land, so will performance. Arguably.

Then too, there is that synergy bit. As I said, try some from several makers or brands. At about the lower middle on up usually, is where distinctions between them becomes more evident. Just like pushing the pedal down in a Corvette is different than pushing it down in a Cadilac. Some will be more subtle.

The deal here is trust your own judgement, your own ears, take notes, don’t rely on memory and above all be honest in your assessments changing but one thing at a time..

Very lastly…I’ve found many preamps don’t need the level of pc one might add to a source or amp (s). just decent ones there will usually do.

EX:
In terms of MSRP only
Amp & source = I tend to choose about the same level of costs here, though each pc may be vastly different in brand and model.
My DAC has a $1K pc
Amps = $750 pc ea.
Preamp = on my line stage it’s a $600 pc.
Power cods… here it varies for a few reasons. My main PLC has a $1600 pc on it.
None of the above began where they are now. Initially, all were under $400 - $600 . the very first ones were only $200 ea. And those were sent back quickly.

Enjoy.


The rules of the game are quite simple: you have a new idea that you want to be viewed as scientifically true? Publish it a respected journal (Science or Nature if it is really a great idea), with all the measurement data, and a theoretical explanation. If you think you can make money from the discovery, apply for a patent.
There are no rules in this game. If you require approval for some idea or another that’s your problem. We’re going where no man has gone before. We’re going back. Back to the future! The scientific community is bogged down in their own trivia at the moment and cannot be bothered with audiophile trivia. 😬

Geoff wrote that "real science doesn't pretend to know everything " ,  nor is it arrogant but rather curious and investigatory.  This is absolutely right. Willemj  note the spirit of what this implies, you should rethink your smug attitude and name calling. Just give it some contemplation. 
Charles 
willemj, love it when one’s premise sounds like a dictate.
Not everything in life needs your Good Housekeeping Seal of Approval.