Hello, In 88abd6c49ee7fb6aefb08ea36f2cda49955c5eda I made a change to only try joining a multicast group if the configured sap_address is a multicast address. I don't have a freedesktop.org account, but perhaps a kind soul can update the parameter documentation from [1]http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/Us er/Modules/#index40h3 to something that's a bit more clear, for example: "The address used to listen for SAP announcements, defaults to 224.0.0.56. It can be either a multicast group or a unicast address." If this is inappropriate, I will try to create an account for the wiki. Thanks, Laurentiu Nicola References 1. http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Modules/#index40h3 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20140303/b52ae00b/attachment.html>