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!

 
128x128reimarc

Showing 4 responses by cleeds

reimarc

 There were many threads on the topic of "audiophile fuses" on this forum ...

Those threads are still there. You might want to read a few.

 

wolf_garcia

... if an expensive item that has no impact on the sound of your system makes you feel better I suppose that has some value.

If a comment that lacks logic or the benefit of experience makes you feel better I suppose that has some value.

... 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 have some friends who are fundamentalist Christians ... don’t try to convince them otherwise with science because I know they are happier with their beliefs even though I know it is complete nonsense.

It looks like some of the measurementalists in this group are especially intolerant of religions that are not their own. That is a very bad look.