[sdiy] 1K or 2K Tempco ?

[jbv]

Hi again,

Still looking for a 1K Tc for the SEM module.
But I just noticed that  Midwest Analog sells
2K +3500ppm/°C... So I was wondering if
this could be used in the SEM VCO instead,
and if other components values need to be
modified accordingly, or if the 10K trimpot
(T6) is enough to compensate the difference ?

Thanks,
JB