This project has been long overdue. the motivation behind it was to create an easy to use, easy to build, and easy to sell drum-synth. the drum synth would be based around my coveted collection of radioshack "elephant keyboards". over the past several years i have been snatching up these keyboards off ebay when ever i see the chance. i have been known to spend $60+ on them. it's kind of funny too because the people who sell them can't understand why i am offering so much money for a child's toy. the reason is that inside the elephant keyboard is a pretty decent monophonic toy-organ chip, as well as an amazing little two-voice rhythm chip. the toy organ chip is similar to the ek001in that it has an envelope I/O,