vair68robert and charles1dad
Its good to know others can hear a difference with fuses. Hopefully, you are not pulling my leg:-)!
I am a pretty analytical "my glass is half empty" kind of guy. My view was pretty negative that there could be a difference, but when Pat suggested changing out the mains fuse.....
Still not quite sure I should believe what I am hearing....
Then again, I was pretty convinced my thicker than lamp cord speaker wire was fine until I tried a thicker gauge...and I could hear that.
I assume that one's system has to be pretty resolving to hear any of this?
Thanks for listening
Dsper