From 0ad58036f9413b103309f90d2d2e24975d7021b8 Mon Sep 17 00:00:00 2001
From: gdorn <gdorn@circuitlocution.com>
Date: Thu, 1 Sep 2022 03:04:44 +0000
Subject: [PATCH] Update 'Future Modules'

---
 Future-Modules.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Future-Modules.md b/Future-Modules.md
index dfdf638..0ae627f 100644
--- a/Future-Modules.md
+++ b/Future-Modules.md
@@ -107,7 +107,7 @@ Tons of these, too, and most people want at least two of these in a rack, if not
 ** cheap way to get to a slightly-detuned supersaw, with a voltage splitter or multiplexer module
 
 #### A VCO with hard sync
-?
+* See https://github.com/kassu/kassutronics/tree/master/documentation/VCO%203340 which is based on the 3340 but supports hard sync.  Is it possible to do hard sync without a purpose-built chip?  Is it worth it?
 
 ## Moar VCFs
 Everybody needs several VCFs with different behaviors.