Mailing lists - jackaudio/jackaudio.github.com GitHub Wiki

The JACK development mailing list, intended for developers: https://lists.linuxaudio.org/listinfo/jackaudio

The LAU list is also a good place for end-users to ask questions about JACK: http://lists.linuxaudio.org/listinfo/linux-audio-user

For end-users and people who prefer a web-based forum: http://linuxmusicians.com