title: Twilio audio issue in Chrome (macOS Sierra)
body: <p>I cannot get Audio to work using Twilio in Chrome Version 60.0.3112.78 (Official Build) (64-bit) (macOS Sierra).</p>
  
  <p>I am using <a href="https://networktest.twilio.com/" rel="nofollow noreferrer">https://networktest.twilio.com/</a> to test audio playback and I can't hear a thing.</p>
  
  <p>Same test works perfectly fine in Firefox. This rules out speaker or microphone issues on hardware level.</p>
  
  <p>In Chrome, I gave permission to microphone and when i tested it using custom web app I wrote using Twilio's SDK, people on the other side can hear my voice, but I can't hear anything from other side, not even automated voice messages. Again, the same custom app works just fine in Firefox. How should i troubleshoot this ?</p>