repo for hw
fritzing: projects made in fritzing (abandoned, switching to kicad, I work on re-do all this PCBs in kicad)
kicad: projects made in kicad
audi_chorus_cd_changer_input: all files needed to convert audi chorus 1 to enable CD changer input, more: http://kovo-blog.blogspot.sk/2013/11/how-to-enable-cd-changer-input-on-audi.html