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Cgs synth

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Re: infinite melody revision issues

2006-04-10 by Richard Brewster

Ken may provide more details. I can say though that my IM is the Rev-0
board and it works fine.

Richard Brewster
http://www.pugix.com

drmabuce wrote:

>Hi Ken (et al)
>
>i have FINALLY stuffed my infinite melody PCB and i have it active but
>i suspect that something is amiss. i have the storied rev 0 board.
>(sorry to be bugging you with such ancient history) but i noticed that
>there appears to be one substantitial difference in the versions and
>that is, on my Rev-0, the XOR gate* that drives the clock of IC5 is
>run off the 4024 divider....whereas in the the Rev 1 the XOR gate**
>that clocks IC5 is, itself, clocked directly off the same line as the
>4024 .
>
>I can easily slice traces and make these mods myself but i thought i'd
>get the designers's advice first. At a distance, it appears that this
>change would increase the rate of change, and that would be desirable
>for my application.
>
>i searched the measages on this group but noticed nothing specific to
>the change from rev 0 to rev 1. So i hope i'm not wasting your time
>rehashing some very old issue here...
>
>kudos and best wishes as always...
>-doc
>
>
>*(pins 8,9,10)
>
>**(pins 11,12,13)
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>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
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