diff --git a/src/8vert.cpp b/src/8vert.cpp
index 9a95ced..69809a7 100644
--- a/src/8vert.cpp
+++ b/src/8vert.cpp
@@ -21,14 +21,9 @@ struct _8vert : Module {
 
 	_8vert() {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
-		params[GAIN_PARAMS + 0].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 1].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 2].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 3].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 4].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 5].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 6].config(-1.f, 1.f, 0.f);
-		params[GAIN_PARAMS + 7].config(-1.f, 1.f, 0.f);
+		for (int i = 0; i < 8; i++) {
+			params[GAIN_PARAMS + i].config(-1.f, 1.f, 0.f, string::f("Ch %d gain", i+1));
+		}
 	}
 
 	void step() override {
diff --git a/src/Delay.cpp b/src/Delay.cpp
index 3d87798..5a63ebf 100644
--- a/src/Delay.cpp
+++ b/src/Delay.cpp
@@ -34,10 +34,10 @@ struct Delay : Module {
 
 	Delay() {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS);
-		params[TIME_PARAM].config(0.0f, 1.0f, 0.5f);
-		params[FEEDBACK_PARAM].config(0.0f, 1.0f, 0.5f);
-		params[COLOR_PARAM].config(0.0f, 1.0f, 0.5f);
-		params[MIX_PARAM].config(0.0f, 1.0f, 0.5f);
+		params[TIME_PARAM].config(0.0f, 1.0f, 0.5f, "Time");
+		params[FEEDBACK_PARAM].config(0.0f, 1.0f, 0.5f, "Feedback");
+		params[COLOR_PARAM].config(0.0f, 1.0f, 0.5f, "Color");
+		params[MIX_PARAM].config(0.0f, 1.0f, 0.5f, "Mix", "%", 0, 100);
 
 		src = src_new(SRC_SINC_FASTEST, 1, NULL);
 		assert(src);
diff --git a/src/Mutes.cpp b/src/Mutes.cpp
index 9b62e60..23a9100 100644
--- a/src/Mutes.cpp
+++ b/src/Mutes.cpp
@@ -28,7 +28,7 @@ struct Mutes : Module {
 	Mutes() {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
 		for (int i = 0; i < NUM_CHANNELS; i++) {
-			params[MUTE_PARAM + i].config(0.0, 1.0, 0.0, string::f("Ch %d mute", i));
+			params[MUTE_PARAM + i].config(0.0, 1.0, 0.0, string::f("Ch %d mute", i+1));
 		}
 
 		onReset();
diff --git a/src/SequentialSwitch.cpp b/src/SequentialSwitch.cpp
index 4686e67..4096812 100644
--- a/src/SequentialSwitch.cpp
+++ b/src/SequentialSwitch.cpp
@@ -29,7 +29,7 @@ struct SequentialSwitch : Module {
 
 	SequentialSwitch() {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
-		params[CHANNELS_PARAM].config(0.0, 2.0, 0.0);
+		params[CHANNELS_PARAM].config(0.0, 2.0, 0.0, "Channels", "", 0.f, 1.f, 2.f);
 
 		for (int i = 0; i < 4; i++) {
 			channelFilter[i].rise = 0.01f;
diff --git a/src/Unity.cpp b/src/Unity.cpp
index 54497ea..e0c0050 100644
--- a/src/Unity.cpp
+++ b/src/Unity.cpp
@@ -29,8 +29,8 @@ struct Unity : Module {
 
 	Unity() {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
-		params[AVG1_PARAM].config(0.0, 1.0, 0.0);
-		params[AVG2_PARAM].config(0.0, 1.0, 0.0);
+		params[AVG1_PARAM].config(0.0, 1.0, 0.0, "Ch 1 average mode");
+		params[AVG2_PARAM].config(0.0, 1.0, 0.0, "Ch 2 average mode");
 	}
 
 	void step() override {
diff --git a/src/VCMixer.cpp b/src/VCMixer.cpp
index 3add0c5..0b13c4b 100644
--- a/src/VCMixer.cpp
+++ b/src/VCMixer.cpp
@@ -21,11 +21,11 @@ struct VCMixer : Module {
 
 	VCMixer() {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS);
-		params[MIX_LVL_PARAM].config(0.0, 2.0, 1.0);
-		params[LVL_PARAM + 0].config(0.0, 1.0, 1.0);
-		params[LVL_PARAM + 1].config(0.0, 1.0, 1.0);
-		params[LVL_PARAM + 2].config(0.0, 1.0, 1.0);
-		params[LVL_PARAM + 3].config(0.0, 1.0, 1.0);
+		params[MIX_LVL_PARAM].config(0.0, 2.0, 1.0, "Master level");
+		params[LVL_PARAM + 0].config(0.0, 1.0, 1.0, "Ch 1 level");
+		params[LVL_PARAM + 1].config(0.0, 1.0, 1.0, "Ch 2 level");
+		params[LVL_PARAM + 2].config(0.0, 1.0, 1.0, "Ch 3 level");
+		params[LVL_PARAM + 3].config(0.0, 1.0, 1.0, "Ch 4 level");
 	}
 
 	void step() override {
diff --git a/src/VCO.cpp b/src/VCO.cpp
index c7ae6c7..0b5a378 100644
--- a/src/VCO.cpp
+++ b/src/VCO.cpp
@@ -197,7 +197,7 @@ struct VCO : Module {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
 		params[MODE_PARAM].config(0.f, 1.f, 1.f, "Analog mode");
 		params[SYNC_PARAM].config(0.f, 1.f, 1.f, "Hard sync");
-		params[FREQ_PARAM].config(-54.0f, 54.0f, 0.0f, "Frequency", " Hz", std::pow(2, 1/12.f), dsp::FREQ_C4);
+		params[FREQ_PARAM].config(-54.0f, 54.0f, 0.0f, "Frequency", "Hz", std::pow(2, 1/12.f), dsp::FREQ_C4);
 		params[FINE_PARAM].config(-1.0f, 1.0f, 0.0f, "Fine frequency");
 		params[FM_PARAM].config(0.0f, 1.0f, 0.0f, "Frequency modulation");
 		params[PW_PARAM].config(0.0f, 1.0f, 0.5f, "Pulse width", "%", 0.f, 100.f);
@@ -303,7 +303,7 @@ struct VCO2 : Module {
 		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
 		params[MODE_PARAM].config(0.f, 1.f, 1.f, "Analog mode");
 		params[SYNC_PARAM].config(0.f, 1.f, 1.f, "Hard sync");
-		params[FREQ_PARAM].config(-54.0f, 54.0f, 0.0f, "Frequency", " Hz", std::pow(2, 1/12.f), dsp::FREQ_C4);
+		params[FREQ_PARAM].config(-54.0f, 54.0f, 0.0f, "Frequency", "Hz", std::pow(2, 1/12.f), dsp::FREQ_C4);
 		params[WAVE_PARAM].config(0.0f, 3.0f, 1.5f, "Wave");
 		params[FM_PARAM].config(0.0f, 1.0f, 0.0f, "Frequency modulation");
 	}