The real risk for American broadcasters is not that dissent will be visible. It is that audiences will start assuming anything they do not show is being hidden
My understanding is that the host country supplies the feeds for all events. Broadcasters that get the rights to broadcast are choosing what feeds to broadcast, adding their own commentary, doing their own editing. They also film their own “local” interest and interviews. Host countries can’t have each broadcaster fighting over where to place cameras, etc. The sound would have been part of the host country’s live feed. I saw a small snippet of the CBC (Canada) broadcast and the commentators commented on the booing when the feed showed Vance, but it was hard to hear in the broadcast itself. I think the issue is that while the other broadcasters acknowledged it, NBC did not. I did not see the NBC snippet myself.
My understanding is that the host country supplies the feeds for all events. Broadcasters that get the rights to broadcast are choosing what feeds to broadcast, adding their own commentary, doing their own editing. They also film their own “local” interest and interviews. Host countries can’t have each broadcaster fighting over where to place cameras, etc. The sound would have been part of the host country’s live feed. I saw a small snippet of the CBC (Canada) broadcast and the commentators commented on the booing when the feed showed Vance, but it was hard to hear in the broadcast itself. I think the issue is that while the other broadcasters acknowledged it, NBC did not. I did not see the NBC snippet myself.