fix

webapp/index.html

@@ -192,7 +192,7 @@ var socket = io(EEG_SOCKET_SERVER);
 socket.on('connection', function() {
   socket.on('get-EEG', function (data) {
     data = JSON.parse(data);
-
+    console.log(data.toString());
     if (data.attention > 0 && data.meditation > 0) {
       RefreshFrame();
       var min_nbrPoints = 48;
@@ -233,7 +233,7 @@ window.onload = function () {
         MIDI.programChange(2, 89);
         MIDI.programChange(3, 104);
         MIDI.programChange(4, 1);
-
+        RefreshFrame();
         // setInterval(RefreshFrame, 200);
       },
       callbackPCM: function (pcmBuffer) {

webapp/js/MIDI/Plugin.js

@@ -199,7 +199,7 @@ if (window.AudioContext || window.webkitAudioContext) (function () {
 		// 			   to hijack the raw PCM 16-bit audio data. 
 		if (root.callbackPCM) {
 			if (!ctx.audioProcessor) {
-				ctx.audioProcessor = ctx.createScriptProcessor(0, 1, 1);
+				ctx.audioProcessor = ctx.createScriptProcessor(4096, 1, 1);
 		        ctx.audioProcessor.onaudioprocess = function(e) {
 		        	var inputBuffer = e.inputBuffer.getChannelData(0);
 		        	root.callbackPCM(inputBuffer);