power supply for the lxh cabinet sim?

[arjespen]

Hey.
Sometime ago I built a "Tonehound" as a kit from tube-town i Germany.
It's a reactive load (a lá Aiken) going into their own speaker sim.
I changed the reactive load a bit after reading up on some peoples experiences with Aikens reactive load, and I had a chance to compare this reactive load to the one in a Two Notes Torpedo Reload. Even though the Reload's load is a bit different, I couldn't really tell the difference between them.

However, my problem is that I really don't like the speaker sim of the Tonehound very much, and would like to change it to something better.
I built a Run Off Groove Condor, but wasn't really happy with it either.
I search around some, and found this site:
http://www.hexeguitar.com/diy/techinfo/cabsims
I'm particularly interested in the last two circuits, that he mentions getting from an LXH2 website - however that site is not available anymore.
The schematics are available on the site I listed, but there's no power supply drawn up on it.
So I wonder if anyone got any more specific details on that circuit, and/or knowledgeable suggestions?

Regards
Anders

[PRR]

Bipolar, +/-5V to +/-15V, 70mA.