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BEADS

[0 Replies]
- 15-Mar-2013 09:01 AM
- Forum: Contributed Library Questions
hello!

I'm programming a code that plays sounds using the library beads.

The problem that arises is that when I want to play a single file, all files are played that are in the folder ... what is the error? how could I fix it?

the code is:

/* Este es un programa que recibe los datos del DEMOQE128 a través del puerto serial enmascar*/

import processing.serial.*; //libreria de java que se utiliza para serial

// ver mas en: http://webdelcire.com/wordpress/archives/149

import beads.*;

Serial Puerto; //variable global de tipo serial

AudioContext ac;

SamplePlayer sp1,sp2,sp3,sp4,sp5,sp6,sp7; //ARCHIVOS DE LA TROMPETA

Gain g_T;

Glide gainValue_T;

AudioContext ac1;

SamplePlayer sp8,sp9,sp10,sp11,sp12,sp13,sp14; //ARCHIVOS DE LA GAITA

Gain g_G;

Glide gainValue_G;

//int Dato_recibido;

int NotaON;

int Parche;

int Nota;

int Volumen;

//int NotaOFF;

void setup(){

//////////INICIO DE CONFIGURACION PARA REPRODUCCION DE AUDIO DE LA TROMPETA///////////

ac = new AudioContext();

try {

// inicializacion de SamplePlayer

sp1 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_do.wav")); //SONIDO UNO TROMPETA (SP1)

sp2 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_re.wav")); //SONIDO DOS TROMPETA (SP2)

sp3 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_mi.wav")); //SONIDO TRES TROMPETA (SP3)

sp4 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_fa.wav")); //SONIDO CUATRO TROMPETA (SP4)

sp5 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_sol.wav")); //SONIDO CINCO TROMPETA (SP5)

sp6 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_la.wav")); //SONIDO SEIS TROMPETA (SP6)

sp7 = new SamplePlayer(ac, new Sample(sketchPath("") + "Trompeta_si.wav")); //SONIDO SIETE TROMPETA (SP7)

}

catch(Exception e)

{

println("No se encuentra el archivo");

e.printStackTrace();

exit();

}

sp1.setKillOnEnd(false);

sp2.setKillOnEnd(false);

sp3.setKillOnEnd(false);

sp4.setKillOnEnd(false);

sp5.setKillOnEnd(false);

sp6.setKillOnEnd(false);

sp7.setKillOnEnd(false);



//GANANCIA//

gainValue_T = new Glide(ac, 0.0, 20);

g_T = new Gain(ac, 1, gainValue_T);

g_T.addInput(sp1);

g_T.addInput(sp2);

g_T.addInput(sp3);

g_T.addInput(sp4);

g_T.addInput(sp5);

g_T.addInput(sp6);

g_T.addInput(sp7);



ac.out.addInput(g_T); // connect the Gain to the AudioContext



///////////// FIN CONFIGURACION TROMPETA /////////////////////





////////INICIO DE CONFIGURACION PARA REPRODUCCION DE AUDIO DE LA GAITA////////

ac1 = new AudioContext();

//SONIDOS //

try {



sp8 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_do.wav")); //SONIDO UNO GAITA (SP8)

sp9 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_re.wav")); //SONIDO DOS GAITA (SP9)

sp10 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_mi.wav")); //SONIDO TRES GAITA (SP10)

sp11 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_fa.wav")); //SONIDO UNO GAITA (SP11)

sp12 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_sol.wav")); //SONIDO DOS GAITA (SP12)

sp13 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_la.wav")); //SONIDO TRES GAITA (SP13)

sp14 = new SamplePlayer(ac1, new Sample(sketchPath("") + "Gaita_si.wav")); //SONIDO UNO GAITA (SP14)

}

catch(Exception e)

{

println("No se encuentra el archivo");

e.printStackTrace();

exit();

}



sp8.setKillOnEnd(false);

sp9.setKillOnEnd(false);

sp10.setKillOnEnd(false);

sp11.setKillOnEnd(false);

sp12.setKillOnEnd(false);

sp13.setKillOnEnd(false);

sp14.setKillOnEnd(false);





//GANANCIA//

gainValue_G = new Glide(ac1, 0.0, 20);

g_G = new Gain(ac1, 1, gainValue_G);

g_G.addInput(sp8);

g_G.addInput(sp9);

g_G.addInput(sp10);

g_G.addInput(sp11);

g_G.addInput(sp12);

g_G.addInput(sp13);

g_G.addInput(sp14);





ac1.out.addInput(g_G); // connect the Gain to the AudioContext



ac.start();

ac1.start();



/////////////// FIN CONFIGURACION GAITA ////////////////

////////////// CONFIGURACION //////////////



size(900,600);

println(Serial.list());

// String serialPort= Serial.list()[0];



Puerto = new Serial(this, "COM8", 9600);

Puerto.buffer(4);

//FIN CONFIGURACION PUERTO SERIAL//



}

//METODO UNO CONFIGURACION PUERTO SERIAL//

void serialEvent(Serial myPort) {

text("hola SERIAL",100,200);



NotaON=myPort.read();

if(NotaON==255){

Parche=myPort.read();

Nota=myPort.read();

Volumen=myPort.read();

myPort.clear();

}

else myPort.clear();

}



void draw() {

background(50,45,100);



text("Trama recibida:", 100, 100);

text("Note On:"+ NotaON, 100, 120);

text("Parche:" + Parche, 100, 140);

text("Nota:" + Nota, 100, 160);

text("Volumen:" + Volumen, 100, 180);

//CASOS SEGUN DATO_RECIBIDO//

//COMIENZO NOTA ON//

switch( NotaON ){

case 0: text("hola case NOTA ON",100,220);

switch( Parche ){ //COMIENZO PARCHE



case 1: gainValue_T.setValue(1);

sp1.setPosition(000);

sp1.start();

text("hola case PARCHE",100,240);

switch( Nota ){ //COMIENZO NOTAS TROMPETAS

case 1:text("hola case NOTA",100,260);

switch(Volumen){ //COMIENZO VOLUMEN

case 0:text("hola case VOLUMEN 0",100,280);

gainValue_T.setValue(0);

sp1.start();

text("hola case",100,200);

break;

case 1:text("hola case VOLUMEN 1",100,300);

gainValue_T.setValue(0.9);

sp1.start();

break;

case 2:text("hola case VOLUMEN 2",100,320);

gainValue_T.setValue(1.5);

sp1.start();

break;

case 3:text("hola case VOLUMEN 3",100,340);

gainValue_T.setValue(2);

sp1.start();

break;

}//FIN VOLUMEN



case 2: switch(Volumen) { //COMIENZO VOLUMEN

case 0:gainValue_T.setValue(0);

sp2.start();

break;

case 1:gainValue_T.setValue(0.9);

sp2.start();

break;

case 2:gainValue_T.setValue(1.5);

sp2.start();

break;

case 3:gainValue_T.setValue(2);

sp2.start();

break;

} //FIN VOLUMEN

} // FIN NOTAS TROMPETA

} //FIN PARCHE

// case 0: break;

} // FIN NOTA ON



} //FIN DRAW

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