When the user connects a Stereo A2DP headset, and selects the "Wireless Stereo" profile, the Bluetooth Adv. Audio Output becomes the nr. 1 audio output route.
The problem is that sometimes we are already listening to audio in the device's speakers, and then suddenly we want to switch the output to our a2dp headsets - this is sometimes problematic, as the First audio driver changes from "Audio Output" to "Bluetooth Adv. Audio Output" and the applications currently playing audio need to be restarted.
For such issues, we have provided a tool, as freeware, that will install as a today plugin and offer the user the possibility of instantly switching the audio between Device Speaker and A2DP Stereo Headset.