I have started the pulseaudio in --system mode and trying to use module-loopback for bluetooth A2DP. but pacmd doesnt work in system mode and hence I am not able to get the bluetooth source. I have 2 questions, 1. Is there any way to find the bluetooth source when pulseaudio is running in --system mode. 2. Can I use module-loopback for A2DP when pulseaudio is in --system mode, When I started the pulseaudio in session mode I got the bluetooth source using pacmd utility. I want same when I am in system mode. Thanks Vinod