about to jump into the power cord foray


I am about to jump into the power cord foray. Since I’ve upgraded my IC’s and speaker cables most recently, I think the next step should be to look towards replacing the stock power cords. My system is as follows:

Dynaudio 52SE bookshelves
McIntosh MC2105 power
Audio Research LS-7 pre
Adcom GCD-600 cd changer
Lite Audio DAC 60 dac
Rotel RT-1080 tuner
Audioquest Diamondback & Kimber Hero IC’s
Kimber 8TC cables

I intend on putting IEC sockets on the A/R, McIntosh, and Adcom in the next week. If I could find a high quality changer, I’d probably dump the Adcom but I haven’t seen anything that’s really in my price range. Since I don’t have a new power or pre amp in the budget for the next 2 years, I plan on adding IEC sockets to the aforementioned devices. Will I notice any sort of improvement in sound quality, by going with Signal or Element cables with my current equipment? If not, should I look at a cable in the $100-150 range like the Virtual Dynamics Power 3 or VH Audio Flavor? I’m also open to any used cables on the site in the sub $150 dollar range
iggyminn

If you can’t hear the difference… don’t pay the difference. Period. Some folks can, so they do.

I was an electronics tech for the U.S. Govt., and an industiral electriciain thereafter for some years. Disbelieving the talk of cables being a valid part of a system cost me a couple years worth of time & energy, and some good bit of money by not addressing cable needs throughout the system.

Folks who base their daily lives on imperical evidence tend to hold onto spec sheets and measurementsas the sole verifiable result. Attributing any said audible changes as mere illusion, or accounting them to a ‘placebo effect.

My own since experiences, has shown me the greater the resolution of one’s system the more easily the diffs of wires can be distinguished. A lesser resolving system will yield lesser significance to wire changes.

Sometimes the diffs are simply that… different. Not necessarily betterment. Although diffs can and are good things now and then too.

At this stage of the game my recommendation would be also the Power line from VD, the entry level cords from VooDoo, the Acoustic Zen Tsunami, or a VA Flavor cord. Once your system is improved upon, this rhetoric on wires either making improvements or not, will more easily be a call you will make for yourself routinely.

Always though when trying out any item you’re hot for or interested in, always put back in the original thing last… then decide.

Change any of the parameters of a cable… resistance, impedance, capacitance, inductance, or even the diaelectric of the insulating body, and changes have to be acknowledged… as all are measureable quantities. By both the human ear and insturcmnets.

Naturally, instruments will be by far the more sensitive of the two accounting sources.

Many so called ‘’digital power cords’ have higher capacitance figures than standard application power cords. Hence they afford a far greater tendency to be both darker and softer sounding, attenuating the artifacts on the power line itself or being introduced into the system from the digital components they attach to.

All the models I mentioned I believe have trial periods… so try and see for yourself. In the end it’s your ears that have to decide anyhow.
Basing your decisions on other than empirical evidence is not a very intelligent way to go about anything that is subject to science. People do it all the time, visit fortune tellers, try to treat disease through the use of herbs and 'liniments', avoid the use of the number '13', 'spot' reduce fat by doing situps, avoid housing near high voltage power lines, and a host of other useless practices. In an area where the science is well defined it makes no sense to base decisions on other than emperical evidence (as opposed to one's imagination). Science as applied to the field of audio reproduction and effects of various parts of a system is well defined. A field where there is less clear definition is that of medicine when it comes to many diseases. Yet would you go to a physician licensed to practice medicine who tells you "the only treatment for your cervical spine disc disease is surgery which will reduce the range of motion" as opposed to paying a "healer" or other witch doctor who suggests waving chicken bones near your neck, because although there isn't emperical evidence that the chicken bones work, science does not know everything about arthritis and the chicken bones really do work. The first choice is rational and based in science and emperical evidence, but doesn't give you the answwer you would like. The second choice gives you the answer you would like but is hogwash. Buying a new power cord promises to improve your sound system, but is hogwash. What is not defined in the audio hobby are things like the choices made by a conductor - whether it is more authentic to play Mozart on period instruments, or what Beethoven was conveying with notes to his works. The effect of cables and power cords is not subject to other than emperical evidence. The rest is akin to two headed babies, aliens from Alpha Centauri, and the treatment of arthritis with chicken bones. Basing your decisions on other than emperical evidence backed by scientific theory was the whole basis for the old sideshow - and the buyers of the tickets were referred to as 'rubes'. The only benefit to high priced power cords and speaker cable is to the seller.
Guys,

Thanks for all of the advice. It is appreciated.

Foster 9: Your comments seem to echo what one of my buddies has been telling me for quite some time. He’s been begging me to try his Cambridge 840C for a couple weeks, to open my eyes to a better source. I guess since I’ve had this changer since college, I’ve always liked the convenience of loading five great discs and put the changer on random. The only changer that I probably would replace it with, would be the Mac MC-205. Another option would be to audition a music server.

Kotta: Thanks for the tip on building your own cables. I’d probably be more comfortable at first by putting one together on my tuner.

Musicnoise: I guess that everyone has their own threshold on wasting money. I don’t feel that spending up to $150/cable is really considered a waste. If anything, I can always reseller here on the site and only be out some pocket change. While I certainly could afford spending up to $500 for a power cord, I still am in the juvenile stage of this hobby. I figure that I’ve got a good 30 years of upgrading/swapping out components and cable a head of me. That’s assuming my fiancé doesn’t put her foot down.

Jimyork/ Blindjim: thanks for the suggestions on cable mfg’s. The try before you buy route seems to be the way to go. I’ve also seen a lot of great comments on VD cables and I might give them a whirl.
Musicnoise-" In an area where the science is well defined it makes no sense to base decisions on other than emperical evidence (as opposed to one's imagination). Science as applied to the field of audio reproduction and effects of various parts of a system is well defined."

I guess the entire Audigon community can go find something else to do with their time and money.

Wait.........failed to factor in that hearing is mechanical and listening is mental.

Iggyminn-best of luck in your power cord quest. Blindjim gave you the best advise!.
Well so much for system synergy, all the revealed nuances with my new speaker cables, and the improvement with my new interconnects, not to mention the jaw dropping affect from my new power cords! I'm actually thrilled I can imagine big improvements into my system, boy did I save some money today!!!!