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Auralization and Active Sound Design with Spatial Audio on a Vehicle Simulator - Joshua Chaiphas - ADCx India 2025
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With the rise of electric vehicles, autonomous driving, and smart mobility, the contributors to a vehicle's sound are no longer limited to engine and powertrain noise but include synthesized and curated sounds known as Active Sound Design. Modern vehicles act as immersive experiential spaces, where infotainment systems play a key role in shaping driver/passenger experiences. As manufacturers implement advanced spatial audio technologies such as Dolby Atmos and MPEG-H, the in-car audio demands innovative approaches in spatial audio rendering, signal processing, and simulation tools. This talk will explore these challenges and present a design of a spatial audio auralization tool to test immersive audio content, offering applications for engineers, researchers and musicians, bridging the gap between creative and technical development.
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Slides: https://data.audio.dev/talks/ADCxIndia/2025/auralization-and-active-sound-design-with-spatial-audio-on-a-vehicle-simulator/slides.pdf
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Joshua Chaiphas

Joshua Chaiphas is an experienced audio engineer with nearly a decade of expertise in the field. He is also an early-stage researcher specializing in acoustics, with a particular focus on spatial audio and NVH (Noise, Vibration, and Harshness) technologies. Currently, he works as a Research Engineer Associate at Siemens Digital Industries Software while pursuing a Ph.D. at KU Leuven in Leuven, Belgium. His doctoral research is conducted as part of the Marie Curie GAP_NOISE project, funded by the European Union.
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Streamed & Edited by Digital Medium Ltd: https://online.digital-medium.co.uk
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Organized and produced by JUCE: https://juce.com/
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Special thanks to the ADCx India Team:

Sophie Carus
Derek Heimlich
Andrew Kirk
Bobby Lombardi
Tom Poole
Ralph Richbourg
Jim Roper
Jonathan Roper
Prashant Mishra

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