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what is that thing called?
Let’s say I want to broadcast on TV and the net, a real person doing whatever. I want the person to be able to walk about freely on the set and also not have a headset of any kind for the audio.
For the audio, I’ve seen on TV programs the person speaking has a little -transmitter pack??- on the backside of him clipped on his belt or something. What is that thing called? Where can I buy it?
Am I correct in thinking that that thing enables a person to walk about freely on a set, speaking without a microphone?
Does anyone know what I am talking about? Any more info?