How to improve power supply?

My pre has a separate ps and it's very inadaquate.
It's from the mid 90's. What are the most important parts upgrades since then?

ptss09-16-2014 6:17pm

ptss OP Details Discussions Posts This discussion Message User 1,959 posts 09-20-2014 at 05:47pm Copy Comment URL Report Comment Edit Delete Hi Rod. My biggest efforts have been to remove noise. Equitech balanced power, MIT, Furutech. All to "great" effect. Love that silence.
rodman99999 Details Discussions Posts This discussion Message User 5,984 posts 09-21-2014 at 12:49am Copy Comment URL Report Comment Edit Delete YES, Mr P: That silence reveals the truth of the saying, "You don't know what you've got, 'til it's gone!"
geoffkait Details Discussions Posts This discussion 23,365 posts 09-20-2014 at 12:32pm Copy Comment URL Report Comment Edit Delete Mu metal the transformer. Magnetic fields are Bad with a capital B.
ptss OP Details Discussions Posts This discussion Message User 1,959 posts 09-22-2014 at 01:22am Copy Comment URL Report Comment Edit Delete Geoff, I don't understand.
geoffkait Details Discussions Posts This discussion 23,365 posts 09-22-2014 at 02:54pm Copy Comment URL Report Comment Edit Delete Ptss, the magnetic fields, the induced magnetic fields produced by the transformer are bad for the sound and extend all around the transformer. Doesn't it make sense to get rid of these stray magnetic fields for once and for all?