   analogWrite(led, led_vals[index]);
   rgb = hueToRgb(rgb_vals[index]);
   strip.setPixelColor(0, strip.Color(rgb.r, rgb.g, rgb.b));
+  strip.setPixelColor(1, strip.Color(rgb.r, rgb.g, rgb.b));
   strip.show();
 }
 

  analogWrite(led, led_vals[index]);
  rgb = hueToRgb(rgb_vals[index]);
  strip.setPixelColor(0, strip.Color(rgb.r, rgb.g, rgb.b));
  strip.show();
}


uint8_t led_vals[LOOP_LENGTH];
uint8_t rgb_vals[LOOP_LENGTH];

Adafruit_NeoPixel strip = Adafruit_NeoPixel(2, LED_BUILTIN_RGB, NEO_GRB + NEO_KHZ800);

int led = A2;
int ledInput = A1;
