McIntosh fuse changeout to make better sound


Have anyone change out the fuse in the back of a McIntosh integrate amp to make it sound better? Does this work or is this a myth? And if it does what kind of fuse? Thx
ucdmac122005
Thought exercise for you. You replace the fuse with a diode.
You rectify the mains, what are you trying to say that a fuse will act like a diode???
I have said this  to the fusers many times that the only way a fuse can be directional is if it were a diode!!!!!!!!!!!!!!!  END OF STORY PERIOD!!!!!!
Is fuse directionality audibly discernible as well ?

Yes. With some like Synergistic the difference is surprisingly obvious.

But, as with so many other things, only if you listen for it. 
Some i****s or (shills) will have you believe they can hear directional differences in an AC mains fuse, even though ac 60hz mains changes it direction 180 degrees 60 times a second, I let you digest that one.

Cheers George


This is partially correct, ac does change direction, but the EM wave does not. 
I recently installed a 8A HiFi Tuning Supreme Series Fuse in my Revox A740 amp. https://photos.app.goo.gl/XK2ddmTU8pHsBriB7  
I was stunned by the improvement!
Look if you've spent all kinds of money on highend components plus high quality speaker, interconnect and AC power cables, what's the weakest link in your system? The skinny piece of burn wire in the 50 cent fuse!!!!!