[sdiy] Moog wander

[René Schmitz]

Hi again Magnus,

> Indeed. I could not agree more. What I was saying was really that I am not even making
> the assumption that I actually measure the "right" characteristics, only that I measure
> some characteristics out of many. However, being able to measure them quite well should
> certainly help to get some clarity, at least to the actual unstability of tune.

Exactly.

> When reading up on the jitter tolerances correlated with professional audio (revised
> recommendations in AES-3id I beleive, and the articles leading up to that) shows that
> for certain frequencies, jitter well below 1 us may be audioble, just by considering the
> amplitude of sidebands etc. Most interesting reading and quite seriously done. Not the
> normal sales-gibberish at least.

I know how a even a jitter of a lot less than 1us on the *clocks* would 
lead to artefacts in a digital audio system, because it essentially 
reduces the resolution of the ADCs and DACs, but isn't the situation 
here a little different?

Cheers,
  René

-- 
uzs159 at uni-bonn.de
http://www.uni-bonn.de/~uzs159