I used an mp3 player Google gadget once upon a time. It worked really well, but I can't find it anymore. I'd be interested in this answer as well. I did save the HTML to a Google doc that I modify to fit the new audio file but I'd love to have the gadget back.
Southwest VT Supervisory Union
From: School Information Technology Discussion [[log in to unmask]] on behalf of Edith Fogarty [[log in to unmask]]
Sent: Tuesday, October 29, 2013 4:32 PM
To: [log in to unmask]
Subject: Adding Audio to Google Site
Does anyone have a good gadget for adding audio to a Google Site?
Technology Integration Facilitator
Bradford Elementary School
143 Fairground Rd
Bradford, VT 05033