News
The Site Is Up
The site is up. It is a rescue job: decades of articles, designs and forum posts, scattered across personal sites that are gone or going, collected in one place.
Not everything is here yet. The first pieces are the main theory articles and one design, the Edison 60 converted to 300B. More material is in preparation, and older articles are being revised and updated, with the changes marked as such.
Expect gaps, corrections and the occasional change of mind. Questions about repairs, old designs or design work are answered in the FAQ, and the Contact page says how to reach me.

