Doesn’t the power supply include capacitors that store electrical power used by the device, including the capability to supply power for peak demands? Shouldn’t the power supply be designed so that the current draw through the fuse should never exceed the rated value under normal use? Otherwise, it would seem the power supply is under designed. I believe some may be putting too much emphasis on the role of the fuse in the power supply chain. Obviously, it is essential but, as long as it works properly, perhaps not a direct influence on the sonic end result?
What is the science behind audiophile fuses?
There were many threads on the topic of "audiophile fuses" on this forum, and I sure don't want to open old wounds and trench warfare. The fuse on my preamp blew suddenly two days ago, which prompted me to search for a replacement. That's when I came across the term "audiophile fuse" and the fact that they demand far-out prices. Deeper curiosity brought me to several other fora, where users posted glowing praises about their Zero fuses and other exotica. Now I am a scientist, but not a physicist or electrical engineer: so please enlighten me! How can a fuse have an audible influence on the signal, when the signal does not even pass through it? How can a fuse be "directional" when it deals with alternate current? I mean, if I recall my university physics, a fuse is basically a safety valve and nothing more. Am I completely missing an important point here? My scientific field is drug discovery, and because of this background I am thoroughly familiar with the power and reality of the placebo effect. I that's what I am seeing here, or is it real physics? I need objective facts and not opinions, please. I really appreciate your help!
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Cleeds...I have extensive personal experience with fuses, including testing a pile of Synergistic Research fuses a few years ago...they were useless and risky (inaccurate current ratings) junk then, and still are silly and expensive nonsense. Quantum my a**. Call Nelson Pass or Dennis Had to discuss it further. If "magic" fuses actually did what they claim, everybody get on board with 'em....they don't and we're not. |
If your "magic" fuses don't do what's claimed, that's snake oil! Fraud! Now, thanks to the work of Tuttle, et al., the template has been created for you to profit enormously from your wisdom while also serving your fellow audiophile. Here ya' go: You Can Get Rich From 'Snake Oil'! |
I’ve seen so many threads, not this one, where an expensive power cord manufacturer claims are declared snake oil because it measures the same as the PC obtained from Amazon. People forget that “science” is not a static thing and with time, our understanding of the ‘science’ changes. So, like the op, I tend to trust my ears, but will admit to the possibility of bias. The only thing that I know for sure is that when you hear a politician claiming something is “settled science”, it is time to find more tax shelters. |
The adherents of the Naysayer Church will never accept that there exists a multitude of variables, when an accurate simulacrum of performers and their performance in a particular venue, is the desire/goal. If their result differs from that of others, the aspects that they can't discern CERTAINLY MUST BE the product of the others' imagination (OR, "snake oil). Of this they are certain: it CAN'T be THEIR system, room, or ears! Perish the thought!
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