The complicated room acoustics of cathedrals and mosques are presented with ease by the auralisation methods used in ODEON. This example takes you to three different spots in a model of the Grundtvigs Church – a large cathedral in the northern part of Copenhagen, Denmark. The dimensions of the church are approximately (L x W x H) = (63 x 30 x 20) metres and the overall reverberation time ranges from 12.5 seconds at 63 Hz to 1.4 seconds at 8 kHz.
In the auralisations below, there are two groups of sources. Group 1 is the four left-most sources, while group 2 is the four sources in the middle. Each auralisation only has one group active at a time.