Main Page

Main Page

Asterisk notes asterisk

Unreal tournament unreal

MediaWiki bits and bobs mwiki

Linux (centos) notes linux

Mac OSX mac

Virtulisation Xen/Virtualbox/openvz etc virt

Bits and peices bits

Vodafone numbers vodafone

testy test

Microphone pre-amp for apple mac

This simple circuit was built on vero board in a matter of 40 mins. Not pretty but it was made of mostly second hand bits, infact two of the resistors bellow where from a PC board from a 1980's computer!