Play Audio in Arduino

1#include "SD.h"
2#define SD_ChipSelectPin 4
3#include "TMRpcm.h"
4#include  "SPI.h"
5
6TMRpcm tmrpcm;
7
8void setup(){
9tmrpcm.speakerPin = 9;
10Serial.begin(9600);
11if  (!SD.begin(SD_ChipSelectPin)) {
12Serial.println("SD fail");
13return;
14}
15
16tmrpcm.setVolume(5);
17tmrpcm.play("Voyage  .wav");
18}
19
20void loop(){  }