Should we upgrade high end fuses?

It is beyond comprehension that anyone can "think' there is a change in sonic improvement by changing a fuse!!!!!!

Edkoz, I guess you need to work on your comprehension. Or maybe the resolving power of your system. Sorry about that :-)

Edkoz - how many fuses have you tried in your system to determine that this does not cause an improvement? I give you the benefit of the doubt, believing you would not post a response on a topic about which you know nothing.

So, the more fuses one changes the more knowledgeable one is? I have changed fuses often on my power amp since I switch from 240v to 120v often and the only difference that I hear is none, let alone an "improvement". I guess I do know something, however, about changing fuses, that is!
I am still waiting for the explanation of direction of current on Alternating Current which makes the direct of the fuse important and audible.
Bob P.

In all honesty, I can't detect any difference either with respect to directionality. But the gold fuses -- in my case, the German "Hi-Fi Tuning" ones -- made quite a difference in my system, despite my initial skepticism. So did simply removing the old ones, cleaning their contact areas, then using Walker SST (silver-bearing grease) on them and replacing them. Dave