Arduino Acrylic VU tower

For some reason I had an issue uploading the video to thingiverse.

Anywho, I designed this acrylic VU tower that plugs into an audio port and a speaker.
Pretty cool works well.

You'll need 3/8" thick slabs of acrylic 3"x5" they're friction fit so its going to be tight.
I printed two acrylic holders and krazy glued them together. then glued the base to it.
You will need an audio spliter, extra audio cable with 2 wires ( not sure what its called )
5mm LEDs will fit.

Source code for the arduino I found online by Kenny Vanpaemel and messed with it to work with mine.
int led[10] = { 3, 4, 5, 6, 7, 8, 9, 10}; // Assign the pins for the leds

int leftChannel = 0;
int left, i;

void setup()
{

for (i = 0; i < 8; i++)
pinMode(led[i], OUTPUT);
Serial.begin(9600);
}

void loop()
{
left = analogRead(leftChannel);

Serial.println(left);

left = left / 10;

if (left == 0)
{
for(i = 0; i < 10; i++)
{
digitalWrite(led[i], LOW);

 }

}

else
{
for (i = 0; i < left; i++)
{
digitalWrite(led[i], HIGH);

}

for(i = i; i < 8; i++)  
 {
  digitalWrite(led[i], LOW);
  delay(0);
 }

}
}

Should work. Enjoy