I’ve heard a few comments that the audio doesn’t load on your computer.  The audio files on this site are in .m4a format.  Usually if you have iTunes or Quick Time listening shouldn’t be an issue.  Windows Media Player doesn’t play .m4a typically, but you can install the K-Lite Codec Pack which does.  You can also use Zamzar to convert the audio file to the PC-friendly .mp3 format that will play on Windows Media Player.  I hope this helps you.