Live sound productions continuously increase the demand for processing power. The SARA core engines deliver this extensive DSP requirement in a compact footprint, including failsafe and override system applications.

Meeting current requirements and anticipating future demands, the audio rendering process is a CPU-based core engine, providing system scalability, fast signal processing design, large channel counts and the full system override option.

The SARA engines are equipped with a Linux ecosystem, comprising the Fraunhofer Institute’s patented audio rendering algorithms. A standard web application offers access to the systems’ Graphical User Interface (GUI). By means of the Open Sound Control protocol (OSC) one can interface with external devices.

The hardware units are built in robust 19″ Rack frames, running ultra low noise cooling. A variety of hard and software configurations are available.

SARA premium

Core engine for audio rendering features for live sound applications


  • 32 configurable audio objects
  • 64 output channels (MADI, optical SC or Coax)
  • Wordclock
  • LTC Timecode
  • 3 RU Rack mount housing
  • Ultra low noise cooling
  • 120 GB SSD Drive (expansion possible)
  • RAID 1 internal redundancy
  • Redundant PSU optional

Above mentioned features refer to the standard processor. Performance can be expanded upon demand.