[sdiy] After 4 months of hard work.. I built two Moog 960 sequencers clones.. Very Happy !!!

[Roman Sowa]

This is fantastic.
Thank you for all the pictures during the process, it was very pleasing 
experience to view your files. I also checked your upper directories to 
find out about your beautifull cabinet for all those modules. It was 
half full in 2016 when the pictures were taken, I bet it's full now. Can 
you make some overall photos and share them here?
Your devotion to recreate entire system 55 is impressive.
You must live a happy life to make this possible.

Roman

W dniu 2020-11-20 o 17:47, Jean-Pierre Desrochers pisze:
> Hi list,
>
> After 4 months of hard work.. I built two Moog 960 sequencers clones.. Very Happy !!!
> The original circuits have been thoroughly and carefully reproduced
> using shift registers software implementation (Microchip PIC) and new 74HCxx logic gates
> to replace the original RTL logic ICs.
> A BIG Thank You again to Dave Brown and Scott Loiselle who kindly assisted me along all
> my demands and technical questions.
> An 'in deep'  analysis was made of the original schematic's RTL ICs behaviours.
> LTSpice simulation software showed all the 'hidden' aspects of the inner waveforms.
> As usual this is one more 'open source' project I want to share with anybody.
> http://www.arcenson.com/projects/Modular/M109_Sequencer/
>
> Jean-Pierre Desrochers
> Nov 2020
>
>
>
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