1. What this module do? and how PA modules can be loaded? Pause(cork) music input stream when a phone input stream is put, and resume music input stream after the phone stream is unlinked. 2. How and When the module "module-cork-music-on-phone" comes to picture or gets loaded? What condition triggers to load this module? You can edit file "/etc/pulse/default.pa", add a line "load-module module-cork-music-on-phone", thus pulseaudio will load it when PA daemon is launched. Or you can manually load it by pacmd any time as long as PA daemon is running. $pacmd >>load-module module-cork-music-on-phone In fact, I'm not using this module because my music player does not set the "media.role" property :( Thanks Amanda -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20110601/378cb758/attachment-0001.htm>