[sdiy] Oscilloscope question

[David G. Dixon]

> At 08:09 AM 2/21/2010, Justin Owen wrote:
> >At 5 seconds I have a dot going across the screen as opposed to being
> able
> >to see a complete waveform or line/measurement.

This sounds like a perfect project for the programmers among us: develop a
circuit that will sample a slow waveform with high resolution then play it
back at audio rates to that it can be observed easily on a scope.  This
would be nice for looking at filter responses as well.