I have a router at the moment that keeps dropping Airplay connection between different iOS devices. I'm trying to find a better router that can withstand the amount of interference from various devices such as multiple iPhones, iPads, MacBooks, Windows laptops, AppleTV, and a TV.
I know the iPad (1 and 2) and the iPhone cannot use 5 Ghz wireless signals, yet the AppleTV and retina MacBook Pro do. So I am not sure if I need to get a dual band router that can send both 2.4 Ghz and 5 Ghz, or just stick to 2.4 Ghz single band transmitter.
I would appreciate your advice for what to look for in a router to achieve what I mentioned?