Cable vs. Electronics: biggest bang for the buck


I recently chronicled in a review here, my experience with a very expensive interconnect. The cables cost nearly $7000 and are well beyond my reach. The issue is, the Pursit Dominus sound fantastic. Nothing in my stereo has ever sounded so good. I have been wondering during and since the review how much I would have to spend to get the same level of improvement. I'm sure I could double the value of my amp or switch to monoblocks of my own amps and not obtain this level of improvement.
So, in your opinion what is the better value, assuming the relative value of your componants being about equal? Is it cheaper to buy, great cables or great electronics? Then, which would provide the biggest improvement?
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I believe cables and components are equally important in order to maximize your system. In addition, good wall outlets help too. I have found that achieving good sound is not a numbers game. Inotherwords, the most expensive cables and components does not always produce the best results. Obtaining synergy requires the right power cords, cables, and components. Certain amplifiers may work best with the type of speakers you are using (i.e. - low powered amplifiers (SET) has good synergy with high effeciency speakers). Lastly, I am a believer of good power cords as an effective tweak. I have a preference in using certain power cords with different components, achieving a lower noise floor, obtaining good bass, and enlarging the sound stage.
Sean, you bring up some interesting points. However, you're actually agreeing with me in that a cable can only influence the performance of a component in an adverse way. I wouldn't dismiss a component as "junk" because its' performance is negatively affected by the load of the cable (or downstream electronics). I'm not that arrogant! In such a case, the cable is merely poorly suited to the source. I absolutely agree with you in your contention that trying to "tune" a system into much more than it is with cables is a futile undertaking.
I have great respect for Nelson Pass and his regular posts here are always well worth reading. Unfortunately, I don't think the article referenced above is his most valuable contribution. The date 2/1980, means that it necessarily misses the great advances touted by the wire industry for the last twenty years. The analysis is the classic RLC/impedance matching analysis that has been the bane of those trying to find reasons to pay huge amounts of money for wire. It inevitably leads to the conclusion, in all but a very few instances, that there is no reason. This is why you so often hear cable proponants argue so strongly that measurements don't matter.

His conclusion seems to indicate that he could have been a great politician as well as a great audio engineer. After saying basically that he cannot "assess" the differences except at the "extremes" (he doesn't define extreme but leaves the impression he means very long runs of wire) he falls back on "who am I" to judge line and says money spent on "quality" cables is money "well spent." Never saying what a "quality" cable is or what is a reasonable amount of money to spend.

Was he running for office in early 1980? I'da voted for him had I known.

I remain,
Thsalmon, we are probably just looking at it from different perspectives i.e. you saying that the signal only degrades after it leaves the component and me thinking that it can be "better presevered" by using more suitable cabling. In effect, i think we are both acknowledging that the cable can't improve the signal i.e. "make something that is not there", but we can work with various cables to transfer the signal as best possible with the least amount of losses or colouration. If the cable was "making something that was not there", it would simply be a distortion of the signal. As we've all come to learn, some distortions can be quite pleasant and euphonic though : ) Sean
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Sean, What is the difference between a "Better preserved" and a "Degradation" of a signal? If it is not perfectly preserved, then it is a degradation. The point remains that a cable cannot improve upon a signal irrespective of impedence, capacitance or whatever. It can pass the signal as is or it degrades it. The "Perfect" cable would be one that passes a signal with no change (something we have not achieved.) I do believe in a synergy with certain cables with certain equipment. I'm sure that the interaction of electrical factors does account for this and forms a closer picture of the source(maybe.) A system is not going to be any better than its pieces parts. A bright CD player with "Good" cables will sound worse than it would with less accurate cables masking some of the brightness. Where the bad link is, it will have to be corrected or the sound will degrade through the rest of the chain. Each component is going to put its on signature on it for better or worse.
Obviously, the accurate thing is out the door. Accurate to what and by who's standard. With all the gear on the market (Including cables), the definition of accurate is really up for grabs.