Hi Fi Tuning fuses


Has anyone used or is using HiFi Tuning fuses to benefit sound. Is is worth it to use in Ayre preamp, Mark Levinson 532h amp and possibly Benchmark DAC? Thanks for respectable replies.
lnitm
I changed all 5 fuses
For all 5 power supply providers
At Marantz SA-11 S1
Exactly the same value
I did hear differences in width
 switch and hear right from the box  HIFI Tuning fuses

PART 1
The difference was, but not very significant, to say there was a change. As new
I returned the original I heard
I immediately changed
to new ones and there is a change AS IT WAS AS FOG ON OLD FUSE

PART 2
I put it on for a few days.NON STOP
And hearing ....comes back
I switched to the original I heard then with the HD800
And the BCL Leiman amplifier to HEAR  sound really differences

I stopped after   10 MINT  the original .

the audiophiles  HIFI Tuning fuses  played for a few days
The result is no doubt heard IN  HIFI Tuning fuses
A larger stage width
The depth of the stage is impressive and deep TON
And most importantly the height was more significant for example
Flutes that were heard earlier at 10  are now at 11 o'clock
The inner detail is greater
Each fuse goes to another significant part of SA 11 S1
On other devices, I did not make the change
 PART 3  4 WEEKS ON 
Well I put everything back to my original  FUSE and immediately heard that it was all without the same effect
I had in new fusions BACK  HIFI Tuning fuses TO MY SA-11 S1


Question: did you evaluate each fuse one at a time for directionality? With so many fuses direction of fuses is critical.
"that’s why I included ...... among the mossbacks"  @geoffkait , I haven't heard that term in ages! Brings back great memories. You must be a bass angler.

" I felt it improved the dynamics in my Cary tube amp but only if installed in the proper direction! Placed the opposite way it degraded the SQ."
@three_easy_payments, I can't tell if you're being sarcastic or not.