Joe Buck Says FOX Will Use Fake Crowd Noise and Fake Fans on NFL
Fox Might Add Virtual Fans & Crowd Sounds to NFL Games
Tech Focus: Augmented Crowd Sound, Part 1 —A Category of Dedicated
Joe Buck: Fox NFL TV broadcasts might add CGI fans
Fox's Super Bowl LI Broadcast to Include Virtual Player POV Replays
NFL on TV: Will there be canned crowd noise? CGI fans?
Joe Buck: Fox NFL TV broadcasts might add CGI fans
The Premier League's return will be met with a new era of crowd
What Will N.F.L. Games Sound Like Without Fans? - The New York Times