MOTM

> That makes sense, but why was it designed to have a such a low output
> in the first place when all of the other AC outputs are 10Vpp??  Is
> there a reason why I shouldn't change it??


Because it is designed to 'warble' VCO and VCF inputs *ever so slightly*, like maybe 1% or so.
Starting with a "small" voltage at first makes it easier to control the effect.

Paul S.