On Thu, 5 Jul 2018, at 12:39 PM, dev at rivaretica.com wrote: > We have a relatively stable working setup behaving like a Bluetooth > headset (PA 11.1 + ofono 1.21 + bluez). > > When we try to insert a filter module (for example the original > module-virtual-sink.c) by simply loading the module, after few seconds > the module changes from "state: RUNNING" to "state: CORKED". Server log > output at level 4 is not saying much. The effect on the audio stream > during the few seconds of working varies from nothing (if using the > original module-virtual-sink.c) to clicking noise (if copy from src to > dst is omitted.) > > Is there anything special with this setup that prevents sample virtual > sink module from stable running ? The default configuration that PulseAudio ships with loads module-suspend-on-idle which suspends all sinks if there is no stream connected (not counting filter sink connections). Cheers, Arun