This app redirects all audio to the bluetooth channel for phone calls (headset/handsfree profile HSP/HFP). This allows you to stream audio played on your phone via bluetooth even if the connected bluetooth receiver does not support media streaming (A2DP) like the built-in equipment of some vehicles (e.g. Blue&Me for Fiat Alfa Romeo Chrysler and others).

In contrast to other apps with similar functionality this app automatically turns off audio redirection if no audio is being played. This ensures that your connected playback device e.g. your car stereo still works as normal unless something is actually received from your phone. You can also enable permanent audio redirection if preferred.

Technical detail for developers and users of automation apps: the following broadcast intents can be used:

* net.ffischer.audioredirect.EXIT: exit application
* net.ffischer.audioredirect.TOGGLE_PERMANENT: toggle permanent audio redirection