const int soundSensorPin = A0; 
const int trigPin = 9; 
const int echoPin = 10;
const int ledPin = 13; 

const int YOUR_SOUND_THRESHOLD = 500; 
const int YOUR_DISTANCE_THRESHOLD = 50; 

void setup() {
  Serial.begin(9600);
  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);
  pinMode(ledPin, OUTPUT); 
}

void loop() {
  int soundLevel = analogRead(soundSensorPin);
  long duration, distance;
  digitalWrite(trigPin, LOW);
  delayMicroseconds(2);
  digitalWrite(trigPin, HIGH);
  delayMicroseconds(10);
  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH);
  distance = duration * 0.034 / 2; 
  
  Serial.print("Sound Level: ");
  Serial.println(soundLevel);
  Serial.print("Distance: ");
  Serial.println(distance);

  
  if (soundLevel > YOUR_SOUND_THRESHOLD) {
    
    digitalWrite(ledPin, HIGH); 
    
  } else {
    digitalWrite(ledPin, LOW); 
  }

  if (distance > YOUR_DISTANCE_THRESHOLD) {
   
    digitalWrite(ledPin, HIGH); 
    
  } else {
    digitalWrite(ledPin, LOW); 
  }

  delay(1000); 
}