"Rivendell aims to be a complete radio broadcast automation solution, with the facilities for the acquisition, management, scheduling and playout of audio content. As a robust, functionally complete digital audio system for broadcast radio applications, Rivendell uses industry standard components like the GNU/Linux Operating System, the AudioScience HPI Driver Architecture and the MySQL Database Engine. Rivendell is being developed under the GNU Public License." Rivendell, from Salem Radio Labs seems to be an open source comprehensive 'true' (not just online) broadcasting solution with complex audio features as well as many helpful aspects such as "touch-screen friendly controls".

Billed as "the first free and open source radio management software to provide both live studio broadcast capabilities as well as remote automation in one integrated system." LiveSupport obviously has too many features to mention without going into an in-depth review.