Dual Zombie Chorus?

[skiraly017]

Again, cleaning out my PC and I found a folder called "dual zombie" which contains a pcb and parts layout. I did use the search but didn't find anything. Any ideas where I would have gotten this from and is there more info? Thanks.

[sfx1999]

Is it just a stereo zombie chorus?

[skiraly017]

Is it just a stereo zombie chorus?

Nope. Dual rate and depth control and two toggles for switching between .

[Seljer]

Somebody did that dual rate/depth thing for a Small Clone, might have stemmed off from that thread if you can find it?

[JonFrum]

I Googled "dual zombie" and landed in a forum where guys were arguing over whether zombies have to be reanimated dead people, or whether a flesh-eating goon can be called a zombie as well.


I think I'll stay here.     

[Auke Haarsma]

isn't that just a switch which selects between either pot?

[skiraly017]

Here's the layout. The are no identifying marks on it. If this belongs to someone and you don't want it posted, please PM me and I will remove it. Any thoughts as to what the modes switches do and what U1 and U2 would be?

[skiraly017]

Bump for info.

[JonFrum]

This started to ring a bell way back in my noggin'. It's the Kent Stevenson layout at John Hollis' site:

http://www.hollis.co.uk/john/circuits.html


I did a search and didn't find much discussion.

[slacker]

JonFrum beat me to it, but I've typed it so I'll post it

I think the dual part refers to the use of dual opamps instead of quads. The layout you've posted is the alternative PCB layout from John Hollis's website.
The switch on the layout is the clone switch which switches the BBD between 512 and 1024 stage.
U1 and U2 are the opamps.