http://www.aronnelson.com/gallery/main.php/v/mr_adambeck/trem.jpg.html
Anyone know what this IC is? Or the component values?
it's a 40106. from here: http://www.nicolascollins.com/handmade.htm (http://www.nicolascollins.com/handmade.htm)
google books preview (http://books.google.co.uk/books?id=zGh0MRTYC9UC&printsec=frontcover#v=onepage&q&f=false)
i was thinking it was a 4093 ....
could be wrong though .
p.s. its a good book .