Hackaday (unofficial) July 29, 2021 12:00am Video Feedback Effects Make A Glorious Spectacle in HD #art #4k #video #videofeedback #hackaday posted by pod_feeder_v2 Video Feedback Effects Make A Glorious Spectacle In HD Video feedback is perhaps best known for its appearance in the film clip to Bohemian Rhapsody. It’s not a particularly popular effect that you see too often, as it’s rather messy to set…