What direction should Hi Fi tune fuse be installed

Rok2id, either a fuse's direction makes a difference or not. What evidence do you present that it doesn't? Is saying that electrical engineering says it cannot top people who say they can hear one? You may think so, but I don't. You may act as though you are right and you may not care what I think. I will act exactly the same way.

Is there any reason to continue?

I cannot prove a negative. I cannot prove someone cannot hear fuses. You can prove someone can. The onus is on the ones that say they can hear.

Thanks for a very civil discussion.

Cheers

Geoff, since there is no net flow, no "direction" of electron travel, then it follows there is no difference in the orientation of a fuse. Have someone change it, or not change it, and you have to identify it. You will see you fail as often as you get it right if the sample size is reasonable.

I suppose we'll be told that by virtue of being paid attention to the voodoo and magic won't work.

Rok2id, actually it is just the opposite. In science you seek to reject the 'null' hypothesis, which in this case is that direction makes no difference in terms of another variable. Our only problem is that we don't have another variable. If it were loudness, we would be all set. The null hypothesis would be that direction makes no difference. We would hope to reject it, meaning that it does make a difference. I would imagine that you could see a difference on an oscilloscope, but I no longer have one.

All that I can say is that I would imagine there is one as I am confident not only that direction makes a difference as does the brand of fuse. These are not as substantial as power cords and interconnects, but when you are persuing realism in reproducing music everything matters.

If the onus is on the ones who say they can hear a difference, and they say they can hear a difference, is the onus lifted? Onus implies responsibility on the part of the one being challenged. If they hear it and say so, what onus is there on the part of the challenger to relent when satisfied?

All the best,
Nonoise