Hi,
Wanted to start a record of my build of a MS-20 clone, going to build a prototype, thinking about buying a usb controller MS-20 and putting the guts in box.
Alternatively i wanted to have a more sequential circuits look to it with oak side panels.
have a list of all the IC's (including an alternative to the korg 35 chip), capacitors, diodes, transistors, resistors, pots and knobs.
will list bits in next post.
Here is a few links of where i got my information, to try and keep it all in one place.
http://www.timstinchcombe.co.uk/index.php?pge=korg
for mods of the MS-20 goto
http://www.cykong.com/Synths/Korg%20MS-20/KorgMS-20-Mod2-CV.htm
http://www.synhouse.com/MS-20-Notes/MS-20-Notes.html
http://www.korganalogue.net/korgms/mstt.html
even though this is the MS-10 i like the look of what was done here
http://ms10rebuild.blogspot.com/
some more info
http://www.aleph.co.jp/~takeda/radio/MS20clone2E.html