![]() ![]() For curved shapes, like cylinders and domes, the Fractional type must still be used in order to estimate focusing. ![]() A more precise area is applied by Odeon now. As a consequence, the Fractional type in the Material List does not have to be specified by the user as often as before. ODEON will automatically recalculate cluster areas whenever materials are being (re-)assigned. This cluster area is used for angle depending absorption and for calculation of the reflection-based scattering coefficient. ODEON will calculate the joint area of surfaces which are in the same surface plane, have joining edges and use same material. Quality of results is improved when the sources are located in another cavity than the receiver – a good example is the side galleries of Hagia Sofia (a room installed with ODEON in the Odeon17Combined\Rooms\CAHRISMA Project) when the source is located at the altar. 4-5, though calculation times will increase. Good results are also obtained with higher TO, e.g. As a consequence, the default Transition Order (TO) has been increased from 2 to 3 for optimum results. In cases where no early reflections (images sources) are found for a given source at a given early reflection order, ODEON will revert to its late reflection method. Calculation algorithms for simulation of impulse responses have been slightly improved for coupled spaces. ![]()
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