Best product for a simple bluetooth speaker with sound active detection?

[Loodio]

Hi,

I am looking for your simplest product that supports this use case:

When bluetooth is paired with a device, and music is NOT playing after a certain time, I want to be able to detect this with my MCU and then switch to another music source.


Requirements:

-Pairing of several units
-Save settings in memory when off
-Stream good enough quality for small 3W speakers


Can someone guide me?

Thanks
Carl

[ovrebekk]

Hi Carl

Existing Bluetooth audio solutions are all based on the so called legacy or classic Bluetooth modes (BR or EDR), and we do not support these unfortunately. 

All our devices are based on the Bluetooth LE mode introduced in the Bluetooth 4.0 specification. 

With the Bluetooth 5.2 release the Bluetooth SIG laid the groundwork for audio over Bluetooth LE, but still the full profile is not specified, and there are no end devices in the market yet (such as phones or headsets) that support this. 

Best regards
Torbjørn