Hi David,
sure. You can find comprehensive information at the research blog, under Hardware Design category: http://res.marcodonnarumma.com/category/xth-sense/hardware-design/ (Xth Sense design and documentation are CC licensed)
Some more detailed info are included in the paper I'll present at LAC 2011 in May. I can send it to you if the blog isn't enough.
M
H, i your project catched my attention because I was wondering lately how one could record interesting human body sounds. Could you give me some details about you microphone technique for this project?
Thanks a lot.
D.S
http://www.flickr.com/photos/schafferdavid/ http://audioblog.arteradio.com/David_Schaffer/