diff --git a/examples/javascript/mic.js b/examples/javascript/mic.js
new file mode 100644
index 00000000..f77e2cf9
--- /dev/null
+++ b/examples/javascript/mic.js
@@ -0,0 +1,61 @@
+/*jslint node:true, vars:true, bitwise:true, unparam:true */
+/*jshint unused:true */
+/*global */
+/*
+* Author: Zion Orent <zorent@ics.com>
+* Copyright (c) 2014 Intel Corporation.
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+var upmMicrophone = require("jsupm_mic");
+
+// Attach microphone to analog port A0
+var myMic = new upmMicrophone.Microphone(0);
+
+var threshContext = new upmMicrophone.thresholdContext;
+threshContext.averageReading = 0;
+threshContext.runningAverage = 0;
+threshContext.averagedOver = 2;
+
+var is_running = false;
+// Infinite loop, ends when script is cancelled
+// Repeatedly, take a sample every 2 microseconds;
+// find the average of 128 samples; and
+// print a running graph of the averages
+while(1)
+{
+    var buffer = new upmMicrophone.uint16Array(128);
+    var len = myMic.getSampledWindow(2, 128, buffer);
+    if (len)
+    {
+        var thresh = myMic.findThreshold(threshContext, 30, buffer, len);
+        myMic.printGraph(threshContext);
+        if (thresh)
+            console.log("Threshold is " + thresh);
+    }
+}
+
+// Print message when exiting
+process.on('SIGINT', function()
+{
+	console.log("Exiting...");
+	process.exit(0);
+});
diff --git a/src/mic/jsupm_mic.i b/src/mic/jsupm_mic.i
index c6fcad3d..6036ee52 100644
--- a/src/mic/jsupm_mic.i
+++ b/src/mic/jsupm_mic.i
@@ -2,6 +2,12 @@
 %include "../upm.i"
 %include "../carrays_uint16_t.i"
 
+%typemap(in) uint16_t * {
+  void *argp = 0 ;
+  int res = SWIG_ConvertPtr($input, &argp,SWIGTYPE_p_uint16Array, 0 |  0 );
+  $1 = (uint16_t *)(argp);
+}
+
 %{
     #include "mic.h"
 %}