Hi Clyde,
Here is my mp3 file. The ambience is set to "ballroom". I probably should have set it to "parlor". Let me know if you hear a difference. I only heard the reverb in the mp3, but did not hear any extra sound. My old ears have been starting to go south, so I could be missing what you are hearing.
Cheers,
Fred<center><table border=1><tr><td>
ClydeTest.mp3 (200.7 k)</td></tr></table></center>