The canteen in DTU Science Park
Measurements were performed in the canteen at the Technical University of Denmark’s Science Park, where ODEON’s offices are located. In the comparison of simulations vs. measurements, some discrepancy is found at low frequencies, which is likely caused by background noise when performing the measurements
Photos of the canteen without and with the measurement setup.
Tour of the Science Park canteen model in ODEON. The red spheres are sources, and the blue spheres are receivers.
Wireframe of the canteen, displaying source and receiver positions.
Source 2 active. Examples of simulated room acoustic parameters compared to the real measured values.
Source 3 active. Examples of simulated room acoustic parameters compared to the real measured values.
Below are a couple of auralizations produced in the canteen model, using only two speech audio files. The background noise is produced by running one of the two files through ODEON’s Audio FX tool, which produces many slightly different audio files from a single one.