Future of Motorsounds in ELECTRIC Cars

Hi,

I study Sound Studies - Acoustic Communication at the University of the Arts in Berlin / Germany. I deal scientifically with the future of engine noise.

I have one small survey min (second) prepared.
Here is the link...
http://research.hghoyer.de/index.php?sid=57949&lang=en

Thank you for your support in my work.
If interested I will send to the results.

Best regards,
H.-G. Hoyer