[sdiy] Thermal contact of exponential convertor components

[Ian Fritz]

At 11:17 PM 5/16/2004, John Loffink wrote:
>You'll want the most accurate compensation whether you're doing regular 12
>equal scales or microtonal scaling.  The best pitch accuracy I've seen for
>an analog VCO is +/- 0.7 cents over a six octave range.

That's *very* good tracking (better than 0.1% per octave).  To maintain 
that kind of accuracy over temperature requires *very* good temperature 
compensation.  (Such as my dial-a-tempco).

   Ian