# LM13700 VCA help

**URL:** https://lookmumnocomputer.discourse.group/t/lm13700-vca-help/4114
**Category:** DIY STUFF
**Created:** [October 20, 2021, 1:34am UTC](https://lookmumnocomputer.discourse.group/t/lm13700-vca-help/4114 "2021-10-20T01:34:05Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![analogoutput](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/analogoutput/32/29663_2.png) [@analogoutput](https://lookmumnocomputer.discourse.group/u/analogoutput)
#### Post date: [October 20, 2021, 3:47am UTC](https://lookmumnocomputer.discourse.group/t/lm13700-vca-help/4114/4 "2021-10-20T03:47:54Z")

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@dud has had success with this one

> [@Simple but good dual vca](https://lookmumnocomputer.discourse.group/t/simple-but-good-dual-vca/662):
>
> I found this schematic on Niklas Ronnberg site i’ve just add 2 indicator led the + : in pot but also initial level pot !

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