Cgs synth

Sounds like the delay isn't working, or is too short.

Also, if you are using a LM358 as the input processor, switch it to a TL072
- it may be the the LM358 is too slow, giving a poor clock signal.

Ken

>Hello All,
>
>I just finished constructing, rather reconstructing (I bought it used from

someone who had

>-ahem- "interesting" soldering techniques) my first CGS module, a Gated

Comparator. It's

>running almost 100% correctly, and I spent a few hours last night playing

with it - very

>cool module.
>
>The only problem I'm having involves the last 4 stages of the shift

register. For stages 1-4,

>the status of the preceding stage is moved along with each clock pulse, as

it should, but

>for stages 5-8, they also get moved along, but about 60% of the time, the

wrong value is

>passed (on instead of off, or vice versa). It's a rev 1.1 board with the RC

delay between the

>halves of the 4015. Any ideas as to why this might be happening?
>
>Thanks, and looking forward to some more CGS modules down the line...
>
>-Chris
>
>
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
>
>
>

_______________________________________________________________________
Ken Stone sasami@... or sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>