Local audio streaming over WiFi is the process of broadcasting an audio source to a smartphone app via a wireless connection. The local audio could come from many sources–a muted TV playing a football game at a sports bar, a pastor giving the weekly sermon at a church, a tour guide leading a group through a museum, a muted TV airing the morning news at a gym, an interpreter translating a presentation in a lecture hall, a clandestine DJ spinning at a silent disco, the possibilities are truly endless!