Problem with duration in SoundCipher

kalvarezu..

Problem with duration in SoundCipher

in Contributed Library Questions • 1 month ago

Hi, I have this code, but my problem is that the durations don't change, I tried with different values but the result is the same, does anyone know how can I do? I´ll try to do a musical score but I need to change the values of durations depending of the notes.

import arb.soundcipher.*;

import arb.soundcipher.constants.*;

SoundCipher part1 = new SoundCipher(this);

float[] pitches = {69, 69, 76, 76, 78, 78, 76, 74, 74, 73, 73, 71, 71, 69};

float[] dynamics = new float[pitches.length];

float[] durations = {0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 1, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 1};

float y;

int n = 0;

float xLoc = 0.0;

void setup() {

for (int i=0; i<pitches.length; i++) {

dynamics[i] = random(40) + 70;

}

background(0);

size(640, 360);

stroke(255);

frameRate(2);

}

void draw() {

if (n >= pitches.length) {

n = 0;

}

if (xLoc > width) {

background(0);

xLoc = 0.0;

}

line(xLoc, height-3*pitches[n], xLoc + 15.0 , height-3*pitches[n]);

part1.playNote(pitches[n], dynamics[n], durations[n]);

n += 1;

xLoc += 20.0;

}

void stop() {

part1.stop();

}

Replies(1)

kalvarezu..

Re: Problem with duration in SoundCipher

1 month ago

ok, I change from use playNote to addPhrase, becouse I think that with this works the durations of the notes. But now the problem is that for every "a" the score play all the pitches and not only the pitch in turn. I tried outting the score.play out of the draw() but also don´t works, any idea? Is almost the final part of my proyect please!!!!

import arb.soundcipher.*;

import arb.soundcipher.constants.*;

import processing.serial.*; //llama a todas las intruccionnes con todas las extenciones

Serial mipuerto; // declaramos el puerto serial para abilitar el puerto donde se le enviara informacion a arduino esto es una variable de tipo serial

SoundCipher part1 = new SoundCipher(this);

SCScore score = new SCScore();

float[] pitches = {69, 71, 73, 74, 76, 76, 76, 76, 78, 74, 81, 78, 76};

float[] durations = {0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 2.0};

float[] dynamics = new float[pitches.length];

float[] newArticulations = {0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8};

float[] newPans = {64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64};

int n = 0;

int a = 0;

int b = 0;

float xLoc = 0;

float yLoc = -150;

float lineDistY = 100;

float posX = 0;

float posX2 = 0;

//Del siguiente arreglo las unidades indican dedo, decenas indican cuerda

int[] pitch_to_LED = {

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 0, pitch 0 a 11

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 1, pitch 12 a 23

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 2, pitch 24 a 35

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 3, pitch 36 a 47

0, 0, 0, 0, 0, 0, 0, 40, 0, 41, 0, 42, // octava 4, pitch 48 a 59

43, 0, 44, 0, 31, 0, 32, 33, 0, 34, 0, 21, // octava 5, pitch 60 a 71

0, 22, 23, 0, 24, 0, 11, 0, 12, 13, 0, 14, // octava 6, pitch 72 a 83

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 7, pitch 84 a 95

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 8, pitch 96 a 107

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // octava 9, pitch 108 a 119

0, 0, 0, 0, 0, 0, 0 //, 0, 0, 0, 0, 0, // octava 10, pitch 120 a 127

};

void setup(){

println(Serial.list());

String Puerto = Serial.list()[1];

mipuerto = new Serial(this,Puerto,9600);

for (int i=0; i<durations.length; i++) {

dynamics[i] = random(40) + 70;

}

background(255);

size(640, 480);

stroke(0);

frameRate(2);

}

void draw()

{

if (a >= pitches.length-1) {

a = 0;

}

if (xLoc >= width) {

xLoc = 0;

yLoc = yLoc + lineDistY;

}

line(0, 139.5, 640, 139.5);

line(0, 128.5, 640, 128.5);

line(0, 117.5, 640, 117.5);

line(0, 107, 640, 107);

line(0, 95.5, 640, 95.5);

ellipse(xLoc+20, height-3*pitches[a]+yLoc, 8 , 8);

fill(204,102,150); //rellena la ellipse con un color determinado

a += 1;

xLoc += 20.0;

int newNotas = int(pitches[a]);

mipuerto.write(pitch_to_LED[newNotas]);

println(a);

for(int a = 0; a<pitches.length; a++){

double newPitches = pitches[a];

double newDurations = durations[a];

score.addNote(0, 0, 34, newPitches, 20, newDurations, 0.2, 64);

println(newPitches);

a+=1;

}

score.play(1);

}

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