Removed Sound class, added Engine + Audio Device. No need to start a stream anymore.

java/libraries/sound/examples/Oscillators/PulseWidth/PulseWidth.pde

@@ -7,15 +7,13 @@ If you want to set all of them at the same time use
 
 import processing.sound.*;
 
-Sound stream;
 Pulse pulse;
 
 void setup() {
     size(640,360);
     background(255);
     
-    // Create and start the sound renderer and the pulse wave oscillator
-    stream = new Sound(this);
+    // Create and start the pulse wave oscillator
     pulse = new Pulse(this);
     pulse.play();
 }

java/libraries/sound/examples/Oscillators/SawWave/SawWave.pde

@@ -6,17 +6,13 @@ the same time use .set(float freq, float amp, float add, float pan)
 
 import processing.sound.*;
 
-Sound stream;
 SawOsc saw;
 
 void setup() {
     size(640, 360);
     background(255);
     
-    // Create and start the sound renderer and the sine oscillator.
-    // Second and Third arguments are optional, default is 44100 / 512 
-    // for Sample Rate and Buffer Size
-    stream = new Sound(this, 44100, 256);
+    // Create the sine oscillator.
     saw = new SawOsc(this);
     
     //Start the Sine Oscillator. There will be no sound in the beginning

java/libraries/sound/examples/Oscillators/SineWave/SineWave.pde

@@ -6,7 +6,6 @@ the same time use .set(float freq, float amp, float add, float pan)
 
 import processing.sound.*;
 
-Sound stream;
 SinOsc sine;
 
 float freq=400;
@@ -17,10 +16,8 @@ void setup() {
     size(640, 360);
     background(255);
     
-    // Create and start the sound renderer and the sine oscillator.
-    // Second and Third arguments are optional, default is 44100 / 512 
-    // for Sample Rate and Buffer Size
-    stream = new Sound(this, 44100, 256);
+    // Create and start the sine oscillator.
+
     sine = new SinOsc(this);
     
     //Start the Sine Oscillator. 

java/libraries/sound/examples/Oscillators/SqrWave/SqrWave.pde

@@ -6,17 +6,14 @@ the same time use .set(float freq, float amp, float add, float pan)
 
 import processing.sound.*;
 
-Sound stream;
 SqrOsc sqr;
 
 void setup() {
     size(640,360);
     background(255);
     
-    // Create and start the sound renderer and the sine oscillator.
-    // Second and Third arguments are optional, default is 44100 / 512 
-    // for Sample Rate and Buffer Size
-    stream = new Sound(this, 44100, 256);
+    // Create and start the sine oscillator.
+
     sqr = new SqrOsc(this);
     
     //Start the Sine Oscillator. There will be no sound in the beginning

java/libraries/sound/examples/Oscillators/TriWave/TriWave.pde

@@ -6,17 +6,14 @@ the same time use .set(float freq, float amp, float add, float pan)
 
 import processing.sound.*;
 
-Sound stream;
 TriOsc tri;
 
 void setup() {
     size(640,360);
     background(255);
     
-    // Create and start the sound renderer and the sine oscillator.
-    // Second and Third arguments are optional, default is 44100 / 512 
-    // for Sample Rate and Buffer Size
-    stream = new Sound(this, 44100, 256);
+    // Create and start the triangle wave oscillator.
+
     tri = new TriOsc(this);
     
     //Start the Sine Oscillator. There will be no sound in the beginning