Bumped in the Lunetta sub forum on electro-music.com here. Tried it, (have no Midi/CV converter yet) and it gives a rather interesting Saw waveform.
It does not need +12/-12 Volt supply. A simple 12V will make it work. When the sequencer is complete (still waiting for parts), this could be more thoroughly tested
The sequencer now is in this state…. 
Go, go, go!!!!
You know, if you use tempcos where needed and trimpots in certain places, it can track the 1V/Oct for some octaves! ….
Yes, i’ve seen the schematics… cool… tempting…
Luneta, sounds interesting…:D where are the schematics?
http://www.electro-music.com/forum/topic-28799.html
There is a whole subforum devoted on lunettas!