I would really like to build your Spectrum Analyser. Could you please tell me where to find the component layout etc of your board. I see a comment in this forum that the schematic is "attached", but i cant see where it is attached. Sorry to be so stupid. You also offered to send a copy of the board to someone. I would really appreciate this. My email is Ngakuta1@xtra.co.nz
Thanks a lot.