How do I calculate internet connection bandwidth needed for a live event? Is there some sort of formula? I was given the following details. If someone can please give me a website or forumla to work off of that would be great. Thank you in advance.Event details • Time of the event: 6:00 P.M.-8:00 P.M. • Encoding rate: 22 kilobits per second (Kbps) • Average length of play: 60 minutes • Total listeners: 1,500 • Concurrent listeners: 1,200