BEASTmulchLib is a SuperCollider class library designed for use in the creation, processing and presentation of complex multichannel signal chains. Objects include sources, matrix routers and mixers, and sound processors and spatialisers. The latter are based on a simple user-extensible plugin architecture. Many classes have elegant GUI representations.
The library also includes classes which represent a variety of different controllers, including MIDI controllers, GUI Faders, EtherSense, etc., and provides support for controller automation (i.e automated mixing and diffusion).
It supports a number of common spatialisation techniques, such as Ambisonics, and includes SC ports of Ville Pullki's Vector Base Amplitude Panning (VBAP), and the Loris analysis resynthesis method. It also supports some idiosyncratic techniques, such as Spatial Swarm Granulation, and provides utility classes for Speaker Array balancing and visualisation.
N.B. Currently the library is not fully cross-platform: GUI classes and UGens are OSX only.