Scantek, Inc. announces the release of a new version of OTL – Terrain™ from Mediterranean Acoustics Research & Development. Before, the software had a sophisticated acoustical calculation engine that simulates 3-dimension sound propagation using sound rays that include divergence, reflection, and diffraction to detect sound paths. Now, it includes algorithms of ISO 9613-2: 1996.

The new version includes numerous usability enhancements: LpAfter and LpBefore curves displayed, visibility tracing for reflection detection, performance enhancements in path detection, render modes added in mapping views, and reflected diffracted paths calculated for wall diffractions. In addition, graph screenshots can now be saved and copied to clipboard.

Olive Tree Lab Terrain™ is an accurate and easy-to-use acoustics software application that is perfect for noise barrier design and for mapping small to medium scale projects.


About Scantek, Inc.  

Scantek, Inc. is a distributor for multiple sound and vibration lines, including Norsonic, RION, CESVA , Castle Group Acoustical Instrumentation, , Metra Vibration Transducers, DataKustik, Pemard, Causal Systems, Delta Labs and Sound on Numbers software, BSWA Transducers, and Extech Sound and Vibration Instruments. In addition, it has a NVLAP/NIST accredited Calibration Laboratory meeting ISO 17025: 2005. Scantek is committed to providing quality sales, competent and responsive instrument rental, instrument repair, service, and calibration of sound & vibration instrumentation. For more information, call (800) 224-3813 or visit