         updatePercussion();
     } else if (ctrl == CC_PERCUSSION_SOFT) {
         updatePercussion();
-    } else if (ctrl >= CC_DRAWBAR_1 && ctrl <= CC_DRAWBAR_9) {
+    } else if (ctrl > CC_DRAWBAR_0 && ctrl <= CC_DRAWBAR_9) {
         updateTonewheels();
     }
 }

    memset(midiControl, 0, 127);

    // Set drawbars to Green Onions.
    midiControl[CC_DRAWBAR_1] = 127;
    midiControl[CC_DRAWBAR_2] = 127;
    midiControl[CC_DRAWBAR_3] = 127;
    midiControl[CC_DRAWBAR_4] = 127;
}

void setup() {

    uint8_t bars[10] = {0};
    uint8_t percBars[10] = {0};

    for (int i = 1; i < 10; i++) {
        bars[i] = quantizeDrawbar(midiControl[CC_DRAWBAR_0 + i]);
    }

    if (midiControl[CC_PERCUSSION]) {
        bars[9] = 0;
