diff --git a/src/DualAtenuverter.cpp b/src/DualAtenuverter.cpp
index dd262db..998f445 100644
--- a/src/DualAtenuverter.cpp
+++ b/src/DualAtenuverter.cpp
@@ -30,6 +30,8 @@ struct DualAtenuverter : Module {
 		configParam(OFFSET1_PARAM, -10.0, 10.0, 0.0, "Ch 1 offset", " V");
 		configParam(ATEN2_PARAM, -1.0, 1.0, 0.0, "Ch 2 gain");
 		configParam(OFFSET2_PARAM, -10.0, 10.0, 0.0, "Ch 2 offset", " V");
+		configBypass(IN1_INPUT, OUT1_OUTPUT);
+		configBypass(IN2_INPUT, OUT2_OUTPUT);
 	}
 
 	void process(const ProcessArgs& args) override {
diff --git a/src/SlewLimiter.cpp b/src/SlewLimiter.cpp
index ba6b718..217744c 100644
--- a/src/SlewLimiter.cpp
+++ b/src/SlewLimiter.cpp
@@ -27,6 +27,7 @@ struct SlewLimiter : Module {
 		configParam(SHAPE_PARAM, 0.0, 1.0, 0.0, "Shape");
 		configParam(RISE_PARAM, 0.0, 1.0, 0.0, "Rise time");
 		configParam(FALL_PARAM, 0.0, 1.0, 0.0, "Fall time");
+		configBypass(IN_INPUT, OUT_OUTPUT);
 	}
 
 	void process(const ProcessArgs& args) override {