Twenty Thousand Hertz
Auto-Tone: What will cars sound like in the future?
Oct 18, 2023
The podcast delves into the future of car sounds as electric vehicles become more common, discussing the creation of artificial tones to replace combustion engine noises. It explores the design process for electric vehicle sounds, including nature-inspired solutions and intuitive design choices. The podcast also touches on the intersection of form and function in design, the challenges and solutions for sound in self-driving cars, and the importance of lowering carbon emissions in the industry.
28:03
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Quick takeaways
- Audio UX specializes in sound design for electric vehicles, using different animal calls to signify various functions and creating an unobtrusive AVAS sound that harmonizes with nature.
- As self-driving cars become more prevalent, sound designers face new challenges and opportunities in providing feedback to passengers, creating entertainment hubs, mimicking natural environments, and considering the impact of noise pollution and silence.
Deep dives
Designing sounds for electric vehicles
As electric vehicles become more prevalent, the need for distinct and meaningful sounds arises. Audio UX, an audio branding agency, specializes in sound design for electric vehicles. They create sounds that reflect the brand's mission and preserve the natural world. By applying the concept of soundscape ecology, they use different animal calls to signify various functions. For instance, they blend recordings of running water, waves, and wind to create an unobtrusive AVAS sound that harmonizes with nature. Other sound designs include using a bird chirp for the lock chirp and a sampled resonant hit of a stump for the turn signal.
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