If you want to experiment, I suggest you do so inexpensively. If you don't hear a difference, then leave it all alone.
My current thinking on the subject is here:
https://inatinear.blogspot.com/2019/04/power-management-for-frugal-audiophiles.html
But the short answer is, build your own or buy inexpensively and see what happens.
My current thinking on the subject is here:
https://inatinear.blogspot.com/2019/04/power-management-for-frugal-audiophiles.html
But the short answer is, build your own or buy inexpensively and see what happens.