A radio mod from Ad

Some time ago Ad from the Netherlands asked me for the schematics and some other info to develop a solution for his MPG-3 player. With the spring, when he found his car under the snow, he completed his project and here is the document he sent me:

http://gatoalfa.calipso.com.co/radioMod/contrib/Saab-radio-mod-AHS.pdf

Is a great project, it combines and greatly expands some ideas from Seth and some from me. Ad also agreed to let me post here his e-mail, "a DOT schrijver AT onsnet DOT nu"

Ad says nice thinks about the electronics I'm using to handle the logic; to give credit where credit is due the fundamental design for that building block, as I mentioned before, is from my good friend SQ.