I am happy to announce the release of version 0.8 of hsc3-process [1] and version 0.5 of hsc3-server [2], both providing additional features and abstractions for the excellent hsc3 interface [3] to the SuperCollider synthesis server [4]. hsc3-process allows to start external scsynth processes and run actions that communicate through the associated OpenSoundControl transport. hsc3-server builds on hsc3 and hsc3-process and adds the following features: * A `Server' monad for accessing synthesis server state from concurrent threads, * Resource ID allocators for nodes, buffers and buses, * A composable `Request' abstraction that allows to assemble synchronous and asynchronous server commands into OpenSoundControl bundles for efficient scheduling, * A type-safe interface to the SuperCollider synthesis server command set. hsc3-server has been in use internally for some time but this is the first release that is ready for consumption by the general public. Have a look at some examples here [5]. Any feedback welcome! Happy synthesis! [1] http://hackage.haskell.org/package/hsc3-process [2] http://hackage.haskell.org/package/hsc3-server [3] http://hackage.haskell.org/package/hsc3 [4] http://supercollider.sourceforge.net/ [5] https://github.com/kaoskorobase/hsc3-server/tree/master/examples