Longer Power Cords Sound better?


In my quest for power cords, i have noticed that a longer cord say 6 or 8 feet tends to have a nicer sound in my system that the same models that are 3 or 4 feet.
Power cords i have found this to be true include Cerious Tech, Cardas, and VH Audio....anyone have an explanation?

AND by nicer sound I mean they tend to have a richer midrange, and a more coherent top to bottom presentation.
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...13, 14???

Gunbei, Sonic_genius :nice maturity levels...when you grow up, get educated, and know how to respond like mature adults...yes Romy the Cat says it well....there are AUDIO MORONS on audiogon
I have herd that Shunyata was once commissioned a 30 ft length of Anaconda Alpha (original series) with amazing results. Unfortunately I have this info only 3rd hand with no additional detail, except for the resulting sound being reportedly superior to that of the standard 6ft length.
Longer PCs sounding better is an urban legend. They abound in this hobby`s gullibility quotient.
Cables have their rated electrical parameters specified per unit length, typically per foot or meter. As such, their level of capacitance (for example) will increase linearly as the length of the cable increases. Therefore depending upon a cable's specific design parameters, different lengths can offer some significant differences in apparent sound quality. In some systems and applications higher capacitance in a power cable may be a desirable attribute, while in other scenarios it may not. The same applies to a cable's rated inductance and resistance. YMMV applies well with high end audio cabling solutions.
Sorry you aren't happy with the way your thread has panned out, but no need to make personal attacks. Besides, I'm on your side! Heheh. I respond with humor, something you obviously have difficulty comprehending and you call me names? You sound like a little girl that just had her stuffed animal punched. Tell me, do you think your response is any more mature than me. How personal do you want to get? Think carefully about this.