Charlielamm.com

Howdy! I am not going to deliver a bunch of home page BS, this site is where i track some of the stuff I am working on, if it's useful to you as well, well, there you go.

Recent projects and updates


Added :REV4 for the 70s era analog white noise board, but I have not tested the circuitboard yet. the last REV worked (white noise a bit low P-P wise)....

New version of Vactrol based VCF low parts count schematic and board. I originally designed and fabbed this board 15 years ago (hard to believe!), and it was time for an update. I haven't fabbed the board yet or tested, any takers? This is one of those "I just moved around the same parts" Board layout so I am hoping it'll work....

I scanned my old documentation to PDF from my 2002 ASM-1 VCO build. Working on laying out the board again with some improvements but after 15 years the 3 boards I built with custom PCB's still work great!

I found my old drawings for a tiny 4x1 fixed and variable out audio mixer, with some tricky I/O on one of the ports. I had forgotten about this one.