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
I’m keen to send some of my older fuses to my cousin to try.
He has an MA6300 McIntosh intergrated amplifier.

It uses a 5 amp fuse. Is it okay to put in a 6 amp fuse?

Well UCDMAC you asked an interesting question a year-and-a-half ago and were told yes fuses do matter, no fuses don't matter and everything in between. Did you ever try any fuses in your system? If so what's your opinion?