Tony's idea is more along the lines I've been imagining today (I'll have to
digest Ken's FP a bit more). I have to admit that I like the idea of 1U for a
module like this. I also have to admit I've been thinking more fondly about
the new Blacet mixer (which has reversing attenuators) -- a few months ago I
posted about some experiments involving taking simultaneous outputs from a
single VCO and subtracting out particular waveforms. Please look into this if
you can, I was really surprised. I do think a module like Ken has proposed
would be great for both audio and DC.
Paul, can you suggest a reasonably good all purpose (both Ac and DC) op amp
for such a module if we were to breadboard one?
In a message dated 2/15/2000 1:48:19 PM,
oakley@... writes:
>I'm just laying out something similar but not as clever. Mine is a
>simple mixer with reversible attenuators at the inputs. If you restrict
>yourself to three inputs only, you can fit it into 1U wide. But the real
>bummer is that I've only got the one bicolour LED. Damn, back to
>drawing board.
This last sentence gave me the laugh for today given the Bradley/Barlow LED
debate!
JB