BC127 : analog audio input and A2DP source mix

I would want to mix analog input and 1 A2DP source link id. Is it possible to do it?
I could add additional hardware to mix it, but I would like to send over TWS a mix of analog input and A2DP source link. To send analog input over TWS I have to set ROUTE 1. But I did not find any configuration to mix both A2DP and Microphone in BC127.

Thanks for your help.


Unfortunately the answer is no, there is no way to combine two audio streams.



Too bad! It would be a nice feature