→External links
Line 16:
*[http://sid.kubarth.com/ SID in-depth information page]
*[http://soundprogramming.net/electronics_reference/manuals/6581datasheet.pdf Commodore SID 6581 Datasheet]
*[http://www.linusakesson.net/chipophone/pages.php Chipophone]
===Projects===
*[http://www.ucapps.de/index.html MIDIbox SID V2]
| |||