diff --git a/plugin/Makefile b/plugin/Makefile
index 043d661..37ca068 100644
--- a/plugin/Makefile
+++ b/plugin/Makefile
@@ -15,7 +15,7 @@ FILES_DSP = \
 
 include ../dpf/Makefile.plugins.mk
 
-TARGETS +=  jack
+TARGETS +=  jack lv2
 
 all: $(TARGETS)
 
diff --git a/plugin/chassis.cpp b/plugin/chassis.cpp
index 1a286dc..b3d440f 100644
--- a/plugin/chassis.cpp
+++ b/plugin/chassis.cpp
@@ -33,7 +33,7 @@ void Chassis::initParameter(uint32_t index, Parameter &parameter) {
             parameter.symbol = "saw";
             parameter.ranges.min = 0.0f;
             parameter.ranges.max = 127.0f;
-            parameter.ranges.def = 127.0f;
+            parameter.ranges.def = 0.0f;
     }
 }
 
@@ -121,7 +121,7 @@ void Chassis::run(const float **, float **outputs, uint32_t frames, const MidiEv
     // run each synth voice
     bzero(outputs[0], sizeof(float) * frames);
     for (uint8_t i = 0; i < NUM_VOICES; i++) {
-        s.voice[i].run(outputs[0], frames);
+        s.voice[i].run(s, outputs[0], frames);
     }
     // copy left to right
     memmove(outputs[1], outputs[0], sizeof(float) * frames);
diff --git a/plugin/voice.cpp b/plugin/voice.cpp
index 72e4d8b..e811c1a 100644
--- a/plugin/voice.cpp
+++ b/plugin/voice.cpp
@@ -54,7 +54,7 @@ void Voice::off() {
     target = 0;
 }
 
-void Voice::run(float *buffer, uint32_t samples) {
+void Voice::run(Synth &s, float *buffer, uint32_t samples) {
     float y;
     env = ((target - env) * 0.01) + env;
     for (uint32_t i = 0; i < samples; i++) {
@@ -63,6 +63,6 @@ void Voice::run(float *buffer, uint32_t samples) {
         y = (2 * phase) - 1;
         y -= blep(phase, omega);
 
-        buffer[i] += 0.25 * y * env;
+        buffer[i] += (0.25 * y * env) * s.p.saw;
     }
 }
diff --git a/plugin/voice.hpp b/plugin/voice.hpp
index 6f0ac0e..f6d9634 100644
--- a/plugin/voice.hpp
+++ b/plugin/voice.hpp
@@ -20,6 +20,8 @@
 
 #include <cstdint>
 
+class Synth;
+
 class Patch {
        public:
        float saw,sqr;
@@ -36,7 +38,7 @@ class Voice {
 
     bool isFree();
 
-    void run(float *buffer, uint32_t samples);
+    void run(Synth &s, float *buffer, uint32_t samples);
 
    private:
     enum { ATTACK,