#define H1 523  
#define H2 587
#define H3 659
#define H4 698
#define H5 784
#define H6 880
#define H7 988
#define H8 1030
#define H9 1150
#define JiePai  val
int buzzer = 13;

const int potPin = A0;
int val = 0;


int shenying[] = {H5,H6,H7,H8,    H8,H7,H6,H5,   H4,H5,H3,   H5,H9,H7,    H8,H7,H6,H5,H4,H5,  H5,H7,H8,H7,H6,H5, 0,  H8,H5,H4, 0,  H3,H2,H1};
int time[] = {1,1,1,1,   1,1,1,1,   1,1,2,   1,1,2,    1,1,1,1,1,1.5,  1,1,1,1,1,1.5,  0.75,  1,1,2,  0.5,  1,1,2};
int lenth;

void setup()
{
  pinMode(buzzer, OUTPUT); 
  lenth = sizeof(shenying) / sizeof(int);
  
}

void loop()
{
  val = analogRead(potPin);
   Serial.println(val);

  int i;
  for(i = 0; i < lenth; i++)
  {
    tone(buzzer, shenying[i]);
    delay(time[i]*JiePai); 
    noTone(buzzer);
  }
  delay(val);
}