add demos and more code examples to README

README.md

@@ -1,3 +1,46 @@
+CODE EXAMPLES (from the repo)
+
+* ./demo-Basic.html is the most basic implementation as seen here:
+<pre>
+	MIDI.loadPlugin({
+		soundfontUrl: "./soundfont/", // path to soundfont directory
+		instruments: [ "acoustic_grand_piano", "synth_drum" ], // multiple instruments
+		callback: function() {
+			MIDI.programChange(0, 0); // change channel 0 to instrument 0 (acoustic_grand_piano)
+			MIDI.programChange(1, 118); // change channel 1 to instrument 118 (synth_drum)
+			for (var n = 0; n < 100; n ++) {
+				var delay = n / 4; // play one note every quarter second
+				var note = MIDI.pianoKeyOffset + n; // the MIDI note
+				var velocity = 127; // how hard the note hits
+				// play the note
+				MIDI.noteOn(0, note, velocity, delay);
+				// play the some note 3-steps up
+				MIDI.noteOn(1, note + 3, velocity, delay);
+			}		
+		}
+	});
+</pre>
+* ./demo-MIDIPlayer.html shows how to parse MIDI files, and interact with the data stream.
+* ./demo-WhitneyMusicBox.html is a audio/visual experiment by Jim Bumgardner
+
+-------------
+
+DEMOS
+
+* <a href="http://qiao.github.com/euphony/">Euphony 3D Piano</a>
+* <a href="http://labs.uxmonk.com/simon-says/">Simon Says</a>
+* <a href="http://labs.uxmonk.com/brite-lite/">Brite Lite</a>
+* <a href="http://mudcu.be/piano/">Color Piano</a>
+
+-------------
+
+SOUNDFONT GENERATORS (*not* required to get started!)
+
+* Ruby
+* Shell
+
+-------------
+
 * <a href="./js/MIDI.loadPlugin.js">MIDI.loadPlugin.js</a>: Decides which framework is best to use, and sends request.
 <pre>
 // interface to download soundfont, then execute callback;