I also made an instructable for my project so it is easier to see:

http://www.instructables.com/id/EWF5MO717GEWT14B3B

Posted at 12:29 pm on Feb 28th, 2007 by ian

looks like the first on in this list (chris — and his amp ) have gone over his limit can comeone link this of cache this

thanks

dm

Posted at 2:41 pm on Feb 28th, 2007 by CHAD

forgot to add the tube preamp is badd a$$ cool one !!!

dm

Posted at 2:42 pm on Feb 28th, 2007 by CHAD

i reeeally like the tube preamp. its awesome to see classic hardware being used instead of some $1.19 ic from radio shack.

Posted at 9:48 pm on Feb 28th, 2007 by joelanders

Cool stuff. The stereo amp link is down, seems a bandwidth problem.

I wish I would have put in an entry… maybe next time.

Posted at 10:12 pm on Feb 28th, 2007 by Monkey

I would love a better write-up on the tube amp, I don’t have a lot of experience building stuff like that, and tubes are heavy stuff.

Posted at 12:34 am on Mar 1st, 2007 by lonasindi

The tube amp is very interesting, it would have been nice to see the finished product though (or at least a 3D model)

Congrats to all the participants, each one was well done.

Posted at 1:00 am on Mar 1st, 2007 by Alan

hi, i was the one who posted the tube amp. it’s pretty easy to build since it needs no biasing or adjustments. But I can write a more detailed instruction for building and tweaking the amp. It will take me a few days, however…

Posted at 2:58 am on Mar 1st, 2007 by fabian

Hello,
I did a page for my project the AVR/PIC Programmer, it is located here: http://www.ebarranco.com/had06/

Posted at 7:33 am on Mar 1st, 2007 by Edgar

there were only four entries?

Posted at 1:54 pm on Mar 1st, 2007 by Andrew

@andrew: no, there’s lots more; check out
http://www.hackaday.com/category/contests/

Posted at 2:25 pm on Mar 1st, 2007 by fabian

awesome tube amp. but i’m having some trouble getting started.

does anyone have a part list for digi-key or other distributor? im having trouble find parts for this sweet tube amp.

Posted at 10:01 pm on Mar 2nd, 2007 by james

Hi, I only have a partslist for a German distributor. But I might help you finding the parts if you want. Write me to fabian [at] tubedogg [dot] de.

Posted at 11:17 pm on Mar 2nd, 2007 by fabian

These contest entries have been great ideas.
I just have one question.
What are you guys using to read your .sch files?

Posted at 12:41 am on Mar 4th, 2007 by person

Thanks to Chris for adding the .ISO files. I don’t really want or need one but hey, I’m sure I have the parts laying around and if the work is already done for me, why not. Thanks!

Posted at 6:04 am on Mar 8th, 2007 by Aaron