[sdiy] Bit-01 schematics

[Tony Allgood]

Well, that will teach me to try and put schematics up....

The original circuits are on yellow paper with brown ink. Designed I
think to fool photocopiers. They look clear to my eyes, but the moment I
try to get them vaguely black and white, its grey fog everywhere. The
bitmaps from the scanner were great, but 40MB of files aren't very
amusing to someone with a 33K modem connection. So I reduced the colour
depth to 4 bit, 1 bit was hopeless, and saved tham as PNG. So 40MB has
now become 2MB for four very crowded sheets and two text pages. I still
have colour PCB layouts, but they are 4MB each, so I think we'll skip on
those. I also tried converting to PDF, but that was terrible too. But
hopefully, they are good enough for people. Maybe Larry can tidy them up
a little more.

Regards,

Tony Allgood  Penrith, Cumbria, England

Oakley Modular Synth and TB3030:
www.techrepairs.freeserve.co.uk/projects.htm
My music: www.mp3.com/taklamakan