Gabriele Zampieri wrote: > My goal is to bridge those streams (|bt-capture -> gsm-playback| and |gsm-capture -> bt-playback|) in a fullduplex configuration to handle calls. In fact, the bluetooth will be connected to an handset. > > I was testing different asound.conf configuration, but I cannot figure how to automatically route those streams. The asound.conf definitions are used when a program accesses a PCM stream. Without a program, nothing happens. You have to use a tool like alsaloop. Regards, Clemens _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user