[sdiy] ZN426 and ZN427

[Terje Winther]

For use with some large analogue sequencers I am about to build I thought I
might build one (or two) of the Elektor quantitizers.
However, I need some D/A and A/D converters compatible with ZN426 and
ZN427, since it is close to impossible to get hold of these.
If onyone has any input they like to share on the subject, please respond.

Terje Winther
terjewi at notam02.no