[Quietcars] Quiet vehicle warning sounds

[Mark J. Cadigan]

Hello fellow Federationists,

 

I am working on researching quiet cars and their affect on blind pedestrians for a research paper for my Engineering Design course. I am looking for technical information on the synthetic sound sources manufacturers have developed for quiet vehicles. I was hoping you could direct me to some technical specifications about synthetic sound sources for silent or nearly silent vehicles.

 

Thanks for your help, 

Mark J Cadigan

Electrical Engineering Department

Suffolk University

mjcadigan at suffolk.edu