I recently thought about doing this: - Building a Bluetooth Audio Gateway for my home. Background: - I have an Bluetooth Audio Sink in my Kitchen, my living room and on the balcony. - When I listen to music from my ubuntu laptop and want to switch from kitchen to living room, i have to reconnect to the specific sink. - Since BT Audio is one with a very low latency, I would like to use this solution.
Now the idea in detail: - The pi will get 2 or more Bluetooth Dongle. One is the input, the rest is output. - Each output dongle is connected to a fix sink. - On the pi I want to switch/enable/disable each output, so I can choose the specific output via some script (this is easy then).
The question: - How can I configure each dongle and the Pi itself to work like this? - How can I configure a specific BT Dongle to work as A2DP-SRC or A2DP-SNK?
Thanks in advance!!! :)