A Web entity's audio always plays on Windows' default output device, not the device selected in Interface.

Repro:

1. In Settings > Audio > Desktop > output device, change from Windows' default output device to another device.

2. Create a web entity and set its URL to http://djdrumphil.ca/hifi/audio.html

3. The web entity's audio plays on Windows' default output device, not the device chosen in step 1.

Tested in desktop mode on 0.81.1