Post #2759550

@HauntedOwlbear@eldritch.cafe the formal way to achieve that was ratified for BT5.x, its labelled as Auracast, which supports broadcast to multiple BT listeners. It was originally proposed for larger auditorium like uses (ie. imagine a concert alternative to closed-loop systems), but as the tech is part of the current BT 5.x stacks, it can be used down into multiple headsets for phones, simulcast for TVs, broadcast guides in museums, etc. It utilises BT low energy (LE) for efficiency.