This web site is in the process of a complete makeover. I have about 6 months worth of new information (and some old stuff that I found) that I haven’t had time to post. It will take a while to get it all posted. The Tubelab SE assembly manual is being uploaded first. The Tubelab 3 prototyping system is finished, a few pictures are here, more will be added as soon as I can get them processed. Complete assembly details will follow. Several new amplifier designs are done, and will be added also. The PowerDrive circuit has become quite popular, and I constantly get requests for unique designs. There is no way that I have the time to design, prototype, and test each one of these. I am finishing up a new page that should help you design your own.
I plan to put a lot of new and old content on this site over the next few months. This requires some better site organization. It will no longer be possible to have a link to everything from this home page. The menus (links) on the left bring you to secondary menu pages that have links to the individual pages. The news that formerly occupied this space has been moved to the news page.
All of the old pages are still here (some are updated) and they are still in the same location, so all old bookmarks and links should still work. Email me if I broke anything. I don't claim to be an expert web designer.
I have concentrated on functionality and content, I will make it look nice as time permits. Some of the new pages may have little or no content. That is because I mapped out the design of the web site before I finished the individual pages, and I needed to make sure that all of the hyperlinks work. Content is being added as I have time. I sit in front of a computer for 8 to 10 hours a day at work, when I get home, I would rather play with tubes.
Family matters and other commitments have required me to be out of town for many of the weekends so far this year. This will continue for the near future. I have tried to set aside one or two evenings per week to answer e-mail. I am currently running about one week behind responding to e-mail.