Subminors

> > Is use of the sub-minor effectively confined to pieces which are
> > carefully constructed, without many otherwise desirable, rich, and
> > tunable chords? If no, does anybody have a midi sequence (or other
> > music example) illustrating how to solve this problem?

Sorry if I missed some context, but what problem? This question seems
to be based upon the premise that subminors lack richness, tunability,
and desirability. If in "subminors" you include 7:6 and 7:4 for example,
then I personally see no evidence of that.