[sdiy] repost request: analog sequencer

patchell patchell at silcom.com
Fri Sep 20 16:09:34 CEST 2002


    It is here...

http://www.silcom.com/~patchell/seqproj/seqproj.html

    The status is: prototype completed.

    I am starting the process of reworking the boards to correct mistakes, or,
to make them easier to use.

    Kind of funny is that the quantizer in the thing, which uses an A/D-D/A
settup turned out to be very difficult to calibrate because it was not easy to
tell what the A/D converter was doing.  The new version will have a set of LED's
so I can see what the output of the A/D is so that adjusting the scale is
simpler...that is sort of an example of the kinds of problems I had (minor, but
annoying).

Tom FitzGibbon wrote:

> Several months ago someone posted a link to an analog sequencer in the works
> ... i think it had four PCBs and was nearing the completed prototype stage.
> anyone have a clue what im talking about?
> or the link, or any new information?
> thanks
> -Tom

--
 -Jim
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