Hybrid Ruby, simple question

[Krinor]

I'd like to build a 386 based amp with a tube stage in front.
Can anyone give me a hint on what to search the forum for ? (The search function is really quite annoying sometimes)
Links ?

[cab42]

http://www.sophtamps.ca/mambo/index.php?option=com_content&task=view&id=28&Itemid=39

and use the search for Ruby Tuby to find additional info here.

I also remember reading something about using the preamp from the 12V all tube project at sophtamps and using it with a 386.

Regards

Carsten