     // start with all lights off w/ then randomly
     // turn on one light at a time w/ current color
     // until all are lit
-        
+    
     while (button2State == HIGH) {
         
         // turn off all LEDs 
         for (int i=0; i < strip.numPixels(); i++) {
             strip.setPixelColor(i, strip.Color(0, 0, 0));
-        }       
+        }
         
         while (!bitgarden_grew) {       
             // chose a random LED
-            bitrot_led = rand()%strip.numPixels();
+            bitgarden_led = rand()%strip.numPixels();
             strip.setPixelColor(bitgarden_led, strip_color);
             strip.show();
             

            
            // check if all lights are off
            for (int i=0; i < strip.numPixels(); i++) {
                if (strip.getPixelColor(i) == 0) {
                    // found a blank LED, not all on yet
                    bitgarden_grew = false;
                    break;

#define LIN_OUT 1 // use the linear output function
#define FFT_N 128 // set number of FFT points
#define DEBUG 1   // set to 1 to turn on Serial printing

/*
 * Used to turn off the lights for low volumes 
