[NewMusic] MicroKorg

[lx rudis]

i'm wondering whether you're having issue with the interface of the synth,
or with the concepts of analog synthesis.

if the latter, one of the better resources on analog synthesis is the 'arp
2600 owner's manual'.  much of what's in it can be transposed to your
instrument [although there's no real section on vocoding.]
here are two links to pdf files:
http://www.guitarfool.com/ARP2600.html
[owner's manual, not the service manual]
or:
oldschoolsound2.free.fr/manuels/*arp2600*%20*owner*%20*manual*.pdf

alternatively, rob hordjik did a pretty incredible job documenting analog
synthesis for ...a digital emulator of an analog synth.
there's tons here, so don't expect to digest it in a night, or a weeekend:
http://www.xs4all.nl/~rhordijk/G2Pages/

if you want thumbnail tutorials on stuff like 'why is the filter making this
'pwee pwee' sound', feel free to hit me with private email.

good luck, happy snyctphlerthizing!
that korg is one of the better deals out there for making classic synth
tones, imvho.
you won't be disappointed once you start cracking into it.