An open-source model for calculating noise maps.
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Updated
Oct 26, 2026 - Java
An open-source model for calculating noise maps.
Professional Traffic Noise Simulation - GPU-accelerated acoustic modeling with PyQt6 GUI
The CNOSSOS NOISE IMPACT ASSESSMENT allows you to simulate, determinate and visualize noise impacts for planned infrastructures. The tool implements the EUROPEAN CNOSSOS PROTOCOL assessment and allows for local adaptations, e.g. for Catalonia, Spain, etc.
Road traffic noise map for any point on the map: OpenStreetMap data, CNOSSOS-EU acoustic model, noise isophones on Yandex Maps. / Карта шумового загрязнения от автотранспорта для любой точки на карте: данные OpenStreetMap, расчёт по CNOSSOS-EU, изофоны шума на Яндекс Картах.
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