diff --git a/plugin/tonewheel.cpp b/plugin/tonewheel.cpp
index ec61c0c..dd2414c 100644
--- a/plugin/tonewheel.cpp
+++ b/plugin/tonewheel.cpp
@@ -55,12 +55,17 @@ void Tonewheel::deactivate() {
 
 void Tonewheel::run(const float**, float** outputs, uint32_t frames,
                     const MidiEvent* ev, uint32_t evCount) {
-
     for (uint32_t i = 0; i < evCount; i++) {
         assigner->handleMidi((MidiEvent*)&ev[i]);
     }
 
     generator->run(outputs[0], frames);
+
+    // scale the final output and copy to right channel
+    for(uint32_t i=0; i<frames; i++) {
+        outputs[0][i] *= 0.5;
+    }
+    memcpy(outputs[1], outputs[0], frames * sizeof(float));
 }
 
 Plugin* createPlugin() { return new Tonewheel(); }