http://www.crazyjoe.org/studio.html
Check out Joe’s VERY long-running audio studio project. It appears to be mostly appliance/commercial gear, but look closer and you will discover that most of it is homebrew.
Our book: “SolderSmoke — Global Adventures in Wireless Electronics” http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmoke Our Book Store: http://astore.amazon.com/contracross-20