Tat Taa Daa! (CAN WE PLEASE TURN THIS SOUND EFFECT OFF!)

Hi all,
Is there a way to turn off the “Tat Taa Daa!“ sound effect that plays when students from from activity to activity within the lessons on Unit 3 (and other units)?? It is annoying and I would love to turn it off so I don’t have to remind students to mute their computers. Please advise!

I totally get how frustrating 30 “tat taa daa!” sounds would make a person crazy, but there is no universal way to turn off the sounds. This was the only support article I could find on it.