Basic example

examples/BasicOptical/BasicOptical.pde

@@ -1,9 +1,22 @@
+import processing.sound.*; //requires Sound library to work
 import soundtrack.optical.*;
 
+SoundtrackOptical soundtrack;
+
+String soundtrackFile = "../../data/barking.wav"; 	//path to your mono audio file
+int dpi = 2400;                            			//the "resolution" of your soundtrack (library is designed for printing)
+float volume = 1.0;                       			//volume of the output, scaled from 0 to 1
+String type = "dual variable area";       			//one of the following [unilateral, single variable area, dual variable area, multiple variable area] 
+String pitch = "long";                    			//whether the film is "long" or "short" pitch
+boolean positive = true;                  			//whether the film is positive or negative
+
 void setup() {
+  size(213, 620);								//this will perfectly fill the frame with the soundtrack @ 2400DPI
   
+  frameRate(24); 								//this will playback at realtime speed
+  soundtrack = new SoundtrackOptical(this, soundtrackFile, dpi, volume, type, pitch, positive);
 }
 
 void draw () {
-  
-}
+  soundtrack.frame(0, 0);
+}