We're looking to send some serial data out from the headphone jack, but would like to still be able to play audio from the speakers. Is it possible to send output to both? If so, is it possible to send different audio to each?
However, to make things simpler, Apple with iOS 13.2 update has added a new feature called Share Audio and it allows users to listen to the same audio on two different Bluetooth devices at the same time.
Use an audio splitter or Bluetooth adapter A splitter offers a plug-and-play solution. Simply plug the splitter into your PC and plug the headphones into one port and the speakers into another. It's best to buy a high-quality audio splitter.
You can play audio from iPhone on wireless devices like HomePod, Apple TV, AirPlay 2-enabled smart TVs, and Bluetooth headphones and speakers.
Not as far as I'm aware. You can get programatic notification of when the routing has changed (i.e. when someone connects a headphone cable), but you are unable to specify which device(s) to use for output.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With