To hear the sound on Moby, you don't need to download any special software. Typically, when folks can't hear the sound, it's because their school or district has a firewall that's blocking us out.  To get the audio to work, you just have to ask your IT professional to complete the following steps:

  1. Add,, and * into list of safe/allowed domains.
  2. Add the mp3 file type to the safe list.

Once completed, you can easily test to see if the sound file downloads/plays by visiting this URL:

Additionally, you may want to check out which modules have read-aloud sound available here.