Re: [Alsa-user] Routing hw PCM

2019-12-16 Thread Clemens Ladisch via Alsa-user
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

[Alsa-user] Routing hw PCM

2019-12-16 Thread Gabriele Zampieri
Hi all, I'm working on an embedded device, that runs Linux 4.14.79, that has 2 hardware PCM, one connected to a bluetooth chip and one to a GSM phone. My goal is to bridge those streams (bt-capture -> gsm-playback and gsm-capture -> bt-playback) in a fullduplex configuration to handle calls. In