Boulder Dash and it's great sounds...

Just found this really interesting document, a reverse engineering of the Commodore 64 Boulder Dash sounds heard through the game, very interesting and cool, no doubt about it ...

I really had to fire the game up to understand the deepness of this document.

There is also at the end of the paper a table to convert hexadecimal Sid values to Hertz and Midi values...

Ladies and gentlemen, this way please, oh and if you really want more about Boulder Dash... it's all here.