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defaulted start values for SoundObject

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updated + reorganized examples
changed process() to analyze for analyzers
changed play() to process() for effects
This commit is contained in:
wirsing
2014-06-27 19:26:15 -07:00
parent 3ad8315ffd
commit 3f470bfb2b
42 changed files with 63 additions and 69 deletions
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java/libraries/sound/examples/Analysis/AmplitudeRMS/AmplitudeRMS.pde
+2 -2
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@@ -13,7 +13,7 @@ Amplitude rms;
int scale=1;
public void setup() {
size(350,350);
size(640,360);
// Create and start the sound renderer
stream = new Sound(this, 44100, 512);
@@ -30,7 +30,7 @@ public void setup() {
public void draw() {
background(125,255,125);
// rms.process() return a value between 0 and 1. To adjust
// rms.analyze() return a value between 0 and 1. To adjust
// the scaling and mapping of an ellipse we scale from 0 to 0.5
scale=int(map(rms.process(), 0, 0.5, 1, 350));
noStroke();
java/libraries/sound/examples/Analysis/FFTSpectrum/FFTSpectrum.pde
+3 -4
View File
@@ -13,10 +13,10 @@ FFT fft;
int scale=1;
int bands=512;
float[] spec = new float[bands];
float[] spectrum = new float[bands];
public void setup() {
size(bands,350);
size(bands,360);
background(255);
// Create and start the sound renderer
@@ -35,7 +35,7 @@ public void setup() {
public void draw() {
background(255);
fft.process(spec);
fft.analyze(spectrum);
for(int i = 0; i < bands; i++)
{
@@ -44,4 +44,3 @@ public void draw() {
line( i, height, i, height - spec[i]*height*5 );
}
}