Re: Implementing Baby 8 sequencer to Maestro FSH filter or any other 13700 filter

Posted by clockman on Nov 09, 2017; 11:35pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Implementing-Baby-8-sequencer-to-Maestro-FSH-filter-or-any-other-13700-filter-tp40473p40484.html

Agreed. reworking the Maestro FSH to accept control voltage from the baby 8 would be difficult.

There are two layouts  on the forum that use the LM13700 chip and already have CV IN capability.
 the Wasp filter and the Korg MS20. be sure to read the build notes and comments

http://guitar-fx-layouts.42897.x6.nabble.com/Jurgen-Haible-Wasp-VCFilter-tp31320p31412.html;cid=1509664339191-190

http://guitar-fx-layouts.42897.x6.nabble.com/Korg-MS20-LP-HP-Filter-tp31433.html;cid=1509664339191-190

I have built the first and tried the baby 8 with it.  I have not yet built the second.
 
For a similar effect one could also build the Tapanator wah and use the baby 8 to drive it instead of the tapanator.

http://tagboardeffects.blogspot.com/2016/09/madbean-tapanator-projects.html
  Happy building!