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

[Terry Shultz]

Good job jp 

Regards

Terry



Sent from my iPhone

> On Nov 20, 2020, at 9:41 AM, Jean-Pierre Desrochers <jpdesroc at oricom.ca> wrote:
> 
> 
> Thank You for your nice comment.
> About the daisy chaining of both.. I will when my next project (962 Sequential switch clone) is done.
> But so far here is what I’ve done:
> The first sequencer does a sequence I continually modify while
> It is running BUT I keep the first stage active while I add or remove others.
> The first stage output is routed to the second sequencer’s SHIFT input
> Thus advancing it every time the first seq goes to its first stage.
> Doing so I hear a varying melody (seq#1) accompanied with
> A running bass note (seq#2 ) once every start of melody.
> Both melody and bass line are generated using different VCO’s and filter settings.
> The seq#1 melody’s number of active stages is varied along its playing.
> Funny results..
>  
>  
> De : Synth-diy [mailto:synth-diy-bounces at synth-diy.org] De la part de Timothy Burns
> Envoyé : 20 novembre 2020 12:27
> Cc : SDIY
> Objet : Re: [sdiy] After 4 months of hard work.. I built two Moog 960 sequencers clones.. Very Happy !!!
>  
> Wow! This is amazing! Such dedication and perseverance. So are you daisy chaining them for 16 steps?
>  
> Tim
>  
> On Fri, Nov 20, 2020 at 12:23 PM jarno.verhoeven <jarno.verhoeven at ziggo.nl> wrote:
> Looks great! Probably feels different from the Behringer clone :-)
>  
>  
>  
> Sent from my Galaxy
>  
>  
> -------- Original message --------
> From: Jean-Pierre Desrochers <jpdesroc at oricom.ca>
> Date: 20/11/2020 17:48 (GMT+01:00)
> To: synth-diy at synth-diy.org
> Subject: [sdiy] After 4 months of hard work.. I built two Moog 960 sequencers clones.. Very Happy !!!
>  
> 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
> 
> 
> 
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy
> Selling or trading? Use marketplace at synth-diy.org
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy
> Selling or trading? Use marketplace at synth-diy.org
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy
> Selling or trading? Use marketplace at synth-diy.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20201121/94adb8d6/attachment.htm>