updated doc pdf, made interfaces non-public + added noise interface

java/libraries/sound/src/processing/sound/BrownNoise.java

@@ -1,7 +1,7 @@
 package processing.sound;
 import processing.core.*;
 
-public class BrownNoise implements SoundObject{
+public class BrownNoise implements Noise{
 	
 	PApplet parent;
 	private Engine m_engine;

java/libraries/sound/src/processing/sound/Noise.java

@@ -0,0 +1,19 @@
+package processing.sound;
+ 
+interface Noise extends SoundObject {
+
+	public void play(float amp, float add, float pos);
+	public void play(float amp, float pos);
+	public void play(float amp);	
+	public void play();
+
+	public void amp(float amp);
+	public void add(float add);
+	public void pan(float pos);
+	public void set();	
+	public void set(float amp, float add, float pan);
+	public void stop();
+	public void dispose();
+	
+	public int[] returnId();
+}

java/libraries/sound/src/processing/sound/Oscillator.java

@@ -1,6 +1,6 @@
 package processing.sound;
  
-public interface Oscillator extends SoundObject {
+interface Oscillator extends SoundObject {
 	
 	public void play(float freq, float amp, float add, float pos);
 	public void play(float freq, float amp, float add);
@@ -11,6 +11,7 @@ public interface Oscillator extends SoundObject {
 	public void amp(float amp);
 	public void add(float add);
 	public void pan(float pos);
+	public void set();
 	public void set(float freq, float amp, float add, float pan);
 	public void stop();
 	public void dispose();

java/libraries/sound/src/processing/sound/PinkNoise.java

@@ -1,7 +1,7 @@
 package processing.sound;
 import processing.core.*;
 
-public class PinkNoise implements SoundObject{
+public class PinkNoise implements Noise{
 	
 	PApplet parent;
 	private Engine m_engine;

java/libraries/sound/src/processing/sound/SoundObject.java

@@ -1,6 +1,6 @@
 package processing.sound;
 
-public interface SoundObject {
+interface SoundObject {
 	
 	//public int numBusses=128;
 	//public int topBus=0;

java/libraries/sound/src/processing/sound/WhiteNoise.java

@@ -1,7 +1,7 @@
 package processing.sound;
 import processing.core.*;
 
-public class WhiteNoise implements SoundObject{
+public class WhiteNoise implements Noise{
 	
 	PApplet parent;
 	private Engine m_engine;

java/libraries/sound/todo.txt

@@ -2,17 +2,19 @@
 
 2.0 SOUND
 
-  FOR RELEASE
+  FOR RELEASE (GSoC)
 
   - Improve/make examples  
 
-  Bugs:
+  Bugs (GSoC):
   + Fix FFT Crash
   - Fix Low Pass Distortion
   + Fix problem of passing effects to Analyzers 
   + Make audio input work
+  - Use Patch Cables for signal splitting for effects
 
-  Features:  
+  Features (GSoC):  
+  - Compile Windows Version
   - Make oscillators modulatable
   - Bandlimit oscillators
   - Introduce wet/dry for Delay
@@ -21,7 +23,7 @@
   - If you loop a sample and use jump make it play from the beginning
     
   NICE
-  - Pitchtracker
+  - Pitchtracker (GSoC optional)
   - isPlaying method for Synths
   - helper functions (ampToDB, midiToFreq etc..)
   - make non-bandlimited a pro option