Equipment Issues

Picture of Michelle Zuccarini
Voice muffler
by Michelle Zuccarini - Sunday, August 14, 2016, 1:48 PM

I was at a conference recently and was told there is a device you wear, I believe, which allows you to talk into a microphone but prevents your voice being heard elsewhere in the room.  We have in situ simulations where this would be handy to speak through the manikin but not have your voice heard in another part of the room.  Does such a thing exist?  Thank you in advance.