diff --git a/LightControl/LightControl.pde b/LightControl/LightControl.pde
index 7755603..5c83845 100644
--- a/LightControl/LightControl.pde
+++ b/LightControl/LightControl.pde
@@ -16,6 +16,7 @@ String DMXPRO_PORT="COM3";//case matters ! on windows port must be upper cased.
 int DMXPRO_BAUDRATE=115000;
 
 
+int REPEAT_CHANNEL=30;
 int LIGHT_COUNT=1;
 Light[] lights;
 
diff --git a/LightControl/light.pde b/LightControl/light.pde
index f029e79..6ab40ce 100644
--- a/LightControl/light.pde
+++ b/LightControl/light.pde
@@ -35,8 +35,12 @@ class Light{
     // for(int i=0;i<3;++i){
     //  dmxOutput.set(start_channel+i,int(val*COLOR[i]));
     // }
+    
+    int output_value=constrain(int(val*(light_max-light_min)+light_min), 0,255);
 
-    dmxOutput.set(start_channel, constrain(int(val*(light_max-light_min)+light_min), 0,255));
+    for(int i=0;i<REPEAT_CHANNEL;++i){
+      dmxOutput.set(start_channel+i, output_value);
+    }
     //dmxOutput.set(start_channel+1, constrain(int(val*color_ww),0,255));
     //dmxOutput.set(start_channel+2,0);
   }