diff --git a/turntable-sensors/turntable-sensors.ino b/turntable-sensors/turntable-sensors.ino
index 4d058c4..9dc533d 100644
--- a/turntable-sensors/turntable-sensors.ino
+++ b/turntable-sensors/turntable-sensors.ino
@@ -113,56 +113,59 @@ void loop() {
     // Serial.println("loop");
 
 
-    int state1 = sensor1.readRangeContinuousMillimeters();
     Serial.print("s1 : ");
-    Serial.print(state1);
-    if ((state1 == 0 || state1 > 50) && tracksUp[0] == 0)
-    {
-      Serial.print(" ON");
-      noteOn(0, 84, intensity);
-      MidiUSB.flush();
-      tracksUp[0] = 1;
-    }else{
-      Serial.print(" OFF");
-      noteOff(0, 84, 0);
-      MidiUSB.flush();
-      tracksUp[0] = 0;
-    }
+    // int state1 = sensor1.readRangeContinuousMillimeters();
+    // Serial.print(state1);
+    // if ((state1 == 0 || state1 > 50) && tracksUp[0] == 0)
+    // {
+    //   Serial.print(" ON");
+    //   noteOn(0, 84, intensity);
+    //   MidiUSB.flush();
+    //   tracksUp[0] = 1;
+    // }else{
+    //   Serial.print(" OFF");
+    //   noteOff(0, 84, 0);
+    //   MidiUSB.flush();
+    //   tracksUp[0] = 0;
+    // }
+    checkSensor(sensor1, 0, 84);
     Serial.print(" | ");
     
     
-    int state2 = sensor2.readRangeContinuousMillimeters();
     Serial.print("s2 : ");
-    Serial.print(state2);
-    if ((state2 == 0 || state2 > 50) && tracksUp[1] == 0){
-      Serial.print(" ON");
-      noteOn(0, 86, intensity);
-      MidiUSB.flush();
-      tracksUp[1] = 1;
-    }else{
-      Serial.print(" OFF");
-      noteOff(0, 86, 0);
-      MidiUSB.flush();
-      tracksUp[1] = 0;
-    }
+    // int state2 = sensor2.readRangeContinuousMillimeters();
+    // Serial.print(state2);
+    // if ((state2 == 0 || state2 > 50) && tracksUp[1] == 0){
+    //   Serial.print(" ON");
+    //   noteOn(0, 86, intensity);
+    //   MidiUSB.flush();
+    //   tracksUp[1] = 1;
+    // }else{
+    //   Serial.print(" OFF");
+    //   noteOff(0, 86, 0);
+    //   MidiUSB.flush();
+    //   tracksUp[1] = 0;
+    // }
+    checkSensor(sensor2, 1, 86);
     Serial.print(" | ");
 
     
-    int state3 = sensor3.readRangeContinuousMillimeters();
     Serial.print("s3 : ");
-    Serial.print(state3);
-    // Serial.print(" | ");
-    if ((state3 == 0 || state3 > 50) && tracksUp[2] == 0){
-      Serial.print(" ON");
-      noteOn(0, 88, intensity);
-      MidiUSB.flush();
-      tracksUp[2] = 1;
-    }else{
-      Serial.print(" OFF");
-      noteOff(0, 88, 0);
-      MidiUSB.flush();
-      tracksUp[2] = 0;
-    }
+    // int state3 = sensor3.readRangeContinuousMillimeters();
+    // Serial.print(state3);
+    // // Serial.print(" | ");
+    // if ((state3 == 0 || state3 > 50) && tracksUp[2] == 0){
+    //   Serial.print(" ON");
+    //   noteOn(0, 88, intensity);
+    //   MidiUSB.flush();
+    //   tracksUp[2] = 1;
+    // }else{
+    //   Serial.print(" OFF");
+    //   noteOff(0, 88, 0);
+    //   MidiUSB.flush();
+    //   tracksUp[2] = 0;
+    // }
+    checkSensor(sensor3, 2, 88);
     Serial.println("");
   
   // if (sensor1.timeoutOccurred()) { Serial.print(" TIMEOUT"); }
@@ -172,6 +175,24 @@ void loop() {
 
 }
 
+void checkSensor(VL53L0X sensor, int index, int note){
+  int state = sensor.readRangeContinuousMillimeters();
+  // Serial.print("s3 : ");
+  Serial.print(state);
+  // Serial.print(" | ");
+  if ((state == 0 || state > 50) && tracksUp[index] == 0){
+    Serial.print(" ON");
+    noteOn(0, note, intensity);
+    MidiUSB.flush();
+    tracksUp[index] = 1;
+  }else{
+    Serial.print(" OFF");
+    noteOff(0, note, 0);
+    MidiUSB.flush();
+    tracksUp[index] = 0;
+  }
+}
+
 void noteOn(byte channel, byte pitch, byte velocity) {
 
   midiEventPacket_t noteOn = {0x09, 0x90 | channel, pitch, velocity};