http://www.youtube.com/watch?v=8dMM4MqGuqU
Vicious SID Converter
After having ported Aleksi Eebens SID Emu to ca65 I decided that we need more SIDs to play than just Zoids, Upside-Down, and Cybernoid-II (Although they are great!).
So I started to write a SID converter and the first result is a small selection of SIDs converted for the Vic-20+8K.
Not all of them sound great