[sdiy-interim] vcs3 panel

[gino wong]

I am in the US and am doing a complete 1969 Mk1 VCS3a servicing, recap
and some essential mods.  I am hoping that some of you are cool enough
to share some knowledge.

I am looking at what parts I have to substitute because of changes,
where I can get regular parts that will fit , modern caps are prettty
small.  What is the best approach to the transistor pair and
integrating the tempco I was looking at MAT 02-04. If I use a dil like
a 2210 ehat is the oin swap ?

Most importantly, I am looking for a a good circuit for a +12 -9 volt
linear power supply..

After I do this I am going to build a synth in a similar form factor
using different switching rather than a matrix for that I'll need a +5
+12 -9 power supply.

thanks for any help.

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