Re: More on scrolling spectrograms

["Avocet" madl74]

> I agree, it's a little out of synch. The full speed version might be 
> too, but it moves so fast it's hard to be sure.

One source of speed variation and jitter could be different 
frame/refresh rates. Solutions could be to match frame rates (60/30) 
by changing the screen refresh rate, or by recording at a higher 
definition and down-converting. A good video converter should be able 
to interpolate over different rates, shading over the jumps.

We're on 25fps over here and often get jitter. :-)

David

David Brinicombe
North Devon, UK
Cogito cogito ergo cogito sum - Ambrose Bierce