@@ -4,7 +4,7 @@ const videoElement = document.querySelector('video');
 const audioInputSelect = document.querySelector('select#audioSource');
 const audioOutputSelect = document.querySelector('select#audioOutput');
 const videoSelect = document.querySelector('select#videoSource');
-const selectors = [audioInputSelect, audioOutputSelect, videoSelect];
+const selectors = [videoSelect];
 
 let video = document.querySelector('video');
 let canvas = document.getElementById('canvas');
@@ -22,16 +22,13 @@ function gotDevices(deviceInfos) {
     }
   });
   for (let i = 0; i !== deviceInfos.length; ++i) {
+
     const deviceInfo = deviceInfos[i];
     const option = document.createElement('option');
     option.value = deviceInfo.deviceId;
-    if (deviceInfo.kind === 'audioinput') {
-      option.text = deviceInfo.label || `microphone ${audioInputSelect.length + 1}`;
-      audioInputSelect.appendChild(option);
-    } else if (deviceInfo.kind === 'audiooutput') {
-      option.text = deviceInfo.label || `speaker ${audioOutputSelect.length + 1}`;
-      audioOutputSelect.appendChild(option);
-    } else if (deviceInfo.kind === 'videoinput') {
+    console.log('[deviceInfo.label]', deviceInfo.label);
+
+    if (deviceInfo.kind === 'videoinput') {
       option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`;
       videoSelect.appendChild(option);
     } else {
@@ -45,7 +42,7 @@ function gotDevices(deviceInfos) {
   });
 }
 
-navigator.mediaDevices.enumerateDevices().then(gotDevices).catch(handleError);
+navigator.mediaDevices.enumerateDevices().then(gotDevices)
 
 // Attach audio output device to video element using device/sink ID.
 function attachSinkId(element, sinkId) {
 
@@ -64,6 +64,19 @@
 
 <body>
   <div id="container">
+
+    <!-- <h1><a href="//webrtc.github.io/samples/" title="WebRTC samples homepage">WebRTC samples</a><span>Select sources
+        &amp; outputs</span>
+    </h1> -->
+
+    <!-- <div class="select">
+      <label for="audioSource">Audio input source: </label><select id="audioSource"></select>
+    </div> -->
+
+    <!-- <div class="select">
+      <label for="audioOutput">Audio output destination: </label><select id="audioOutput"></select>
+    </div> -->
+
     <div class="select">
       <label for="videoSource">Video source: </label><select id="videoSource"></select>
     </div>