MARRS (Microphone Array Recording and Reproduction Simulator) is
developed based on a novel psychoacoustic time-level trade-off
algorithm MARRS provides an interactive object-based workflow and
graphical user interface for localisation prediction and microphone
array configuration. It allows the user to predict the perceived
positions of multiple sound sources for a given microphone
configuration. The tool can also automatically configure suitable
microphone arrays for the user’s desired spatial scene in
reproduction. Furthermore MARRS overcomes some of the limitations
of existing microphone array simulation tools by considering a
microphone height and vertical orientation.