SU²CATT ˇ SU²DDA ˇ INSUL ˇ ZORBA
is developing and distributing SketchUp Plug-Ins for acoustic modelling. There
are currently three Plugins for the major prediction platforms available.Speed up your modelling time -- concentrate on acoustics
These Plugins converts 3D Modells built in Google Sketchup to room geometry date for the prediction programms CATT-Acoustic, EASE and DDA. more
is disributing the acosutic programms INSUL and ZORBA of
Marshall Day Acoustics of Newseeland. INSUL is a program for predicting the sound insulation of walls, floors, ceilings and windows. The program can estimate the Transmission Loss (TL) in 1/3 octave bands and Weighted Sound Reduction Index (STC or Rw) for use in sound transfer calculations.
ZORBA is a quick tool for predicting the absorption performance of porous systems with perforated facings. This tool is ideal for the investigation of acoustically critical rooms such as studios, concerts halls, class room, lecture theatres and others.

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