Two buttons cueing two audio files with Minim

lasleys

I'm a noob trying to get two switch buttons on an Arduino to be able to repeatedly cue two audio samples in Processing. I can get the audio files to play once each, and I imagine I need to reload the player after it finishes playing, but when I try to add player = minim.loadFile("pool splashing.mp3"); to the end of the if statement that plays the file, it makes the audio terribly distorted and slow. Something is definitely wrong in my code. Strangely, when I add player2 = minim.loadFile("nature sounds.mp3"); to the second if statement that plays it, the button no longer works. What am I missing? Thanks in advance.

Arduino code:

int switchPin1 = 4;                      
int switchPin2 = 2;
int buttonState = 0;  

void setup() {

  pinMode(switchPin1, INPUT_PULLUP);             
  pinMode(switchPin2, INPUT_PULLUP);             
  Serial.begin(9600);                   
}

void loop() {

  if (digitalRead(switchPin1) == LOW) {  
    Serial.println("1");              
  }

  if (digitalRead(switchPin2) == LOW) { 
    Serial.println("2");            

  delay(100);                           
}

and my Processing code:

import processing.serial.*;
import ddf.minim.*;

Serial myPort; 
Minim minim;
AudioPlayer player;
AudioPlayer player2;
String val;     // data received from the serial port


void setup(){
  size(500,500);
  myPort = new Serial(this, "/dev/cu.usbmodem1411", 9600);
  myPort.buffer(1);
  minim = new Minim(this);
  player = minim.loadFile("pool splashing.mp3");
  player2 = minim.loadFile("nature sounds.mp3");

}

void draw(){

}

void serialEvent (Serial myPort){
println(val);
if ( myPort.available() > 0)
 {  // if data is available,
  val = myPort.readString();         // read it and store it in val
  }
  println(val); //print it out in the console

    if(val.equals("1")){
      player.play();
      println("song1");

    }

    if(val.equals("2")){
      player2.play();
      println("song2");
    }
}

totovr76

Check this code for Arduino

const int inputPin_1 = 2;  //pin for pullup resistor
const int inputPin_2 = 4;  //pin for pullup resistor

int value_1 = 0;
int value_2 = 0;

int lastvalue_1;
int lastvalue_2;

void setup() {

Serial.begin(9600);      //Start serial communication

}

void loop(){

  value_1 = digitalRead(inputPin_1);  //read the digital input
  value_2 = digitalRead(inputPin_2);  //read the digital input
  Song_1();
  Song_2();

}

void Song_1(){  

  if (value_1 != lastvalue_1) {
    if (value_1 == LOW) {
        Serial.println("1");
        Serial.println("Sent!");
        delay(2000);
    }
  }  

  lastvalue_1 = value_1;

}

  void Song_2(){  

    if (value_2 != lastvalue_2) {
      if (value_1 == LOW) {
        Serial.println("2");
        Serial.println("Sent!");
        delay(2000);
      }
    }  

  lastvalue_2 = value_2;

}

And this for Processing:

import processing.serial.*;
import ddf.minim.*;

Serial myPort; 
Minim minim;
AudioPlayer player;
AudioPlayer player2;
String val;     // data received from the serial port

void setup(){
size(500,500);
//myPort = new Serial(this, "/dev/cu.usbmodem1411", 9600);
String portName = Serial.list()[2]; 
//change the 0 to a 1 or 2 etc. to match your port
myPort = new Serial(this, portName, 115200);
myPort.buffer(1);
minim = new Minim(this);
player = minim.loadFile("Know.mp3");
player2 = minim.loadFile("Sugar.mp3");
}

void draw(){
cancion();
}
void cancion(){  
println(val);
if ( myPort.available() > 0){  // If data is available,
val = myPort.readString();         // read it and store it in val
} 

if(val == "1"){
  player.play();
  println("song1"); 
}

if(val == "2"){
  player2.play();
  println("song2");
}
else{    
      println("null");
}
}