Guinevere is a branch at Rev 3. Valve rectification and L-C filter. Ought to be significantly better. I salvaged photo-flash caps from disposable cameras( also a good source of AA cels ). They are nice for 'lytics, and a big step up from switch-mode computer PS caps.

Trying to figure a way to soft start an 866 power supply for the next one. Glowing Hg vapour is too nice to look at.
regards,
Douglas