DarkWave Studio is a modular virtual studio that lets you load various virtual instruments and effects and connect them in a modular fashion.
DarkWave can load VST instruments and effects and it can also load machines using the DarkPlug API, which was custom made for DarkWave.
The program currently supports sound output via Windows Sound and ASIO. DarkWave natively supports both x86 (32-bit) and x64 (64-bit) versions of Windows with native binaries compiled for each platform. The x86 and x64 versions can each only load plugins for that platform, i.e. the x64 version only loads 64-bit VST and DarkPlug plugins
The following plugins are included with DarkWave: MIDI Input, ES SpatialVerb (Room Modelling Reverb Unit), ES Kick (Rave Kick Generator).
DarkWave Studio retails for $38, as a digital download.