Audi E-Sound Gives Electric Cars A Voice

Audi's E-Sound for electric cars was three years in the making; listen to this e-sound video for the latest in automotive noise.


(Audi E-Sound video)

"Audi's adding sound to its electric car models with its synthetic solution called Audi E-Sound. This replicated auto noise was developed not just to give cars audio appeal, but also to ensure pedestrian safety.

"Driving in a very silent car, you may drive too fast because you think you are not driving the speed you are doing," Dr. Ralf Kunkel, Head of Audi Acoustics. "Pedestrians do not recognize that there is a car coming."

Science fiction fans heard this one coming a mile away - well, a generation early, anyway. In his 1985 novel The Cat Who Walks Through Walls, Robert Heinlein introduces the idea of an automotive sound tape for otherwise silent cars.

Starting about 2150 or a little bit earlier... supreme swank for an Iowa farmer was to own and drive a working replica of a twentieth century "automobile" personal transport vehicle. Of course not a vehicle moved by means of internal explosions of a derivative of rock oil: Even the People's Republic of South Africa had laws against placing poisons in the air. But with its Shipstone concealed and a sound tape to supply the noise of a soi-disant "IC" engine, the difference between a working replica and a real "automobile" was not readily apparent.

You might want to check out some of the reader comments on this idea when it was first introduced; see comments on 'What Should Electric Cars Sound Like?'.

Scroll down for more stories in the same category. (Story submitted 4/16/2012)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 1 )

Related News Stories - (" Vehicle ")

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters." - Jack Williamson, 1931.

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

Quiet Electric Cars Law Finalized By US Transportation Department
'... a sound tape to supply the noise'- Robert Heinlein, 1985.

Embark Autonomous Trucks Still Need Humans
'...it resembled conventional human-operated transportation vehicles, but with one exception -- there was no driver's cabin.' - Philip K. Dick, 1955.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters."

Space Drones - UK's Effective Space To Launch Rocket Tugs
'Twenty rocket tugs towed it from its Earth hangar out into space.'

DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.'

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

ELROI Satellite 'License Plate'
Robert Heinlein was thinking about this in 1941.

When Robots Beg For Their Lives
"Just what do you think you're doing... Dave.'

Do You Still Want A Folding Screen Phone?
'A paper thin polycarbon screen unfurled...'

'Snapchat Dysmorphia' Now A Thing, Say Plastic Surgeons
'The program raced up the screen one scan line at a time, subtly smoothing, deleting and coloring.'

Quiet Electric Cars Law Finalized By US Transportation Department
'... a sound tape to supply the noise'

Drone Assassin Fails To Kill Venezuelan President
'The spotter descends, and we think it searches the vicinity, looking for the victim's face...'

Stick-On Tape Speakers, As Predicted By Bruce Sterling
Flexible tape speakers, someday.

Bezos Invites You To New Life In Off-World Colonies
'A new life awaits you!'

Amazon's Rekognition System Sees Criminals In Congress
'... the imprint of her image on the telephoto cell.'

Build Your Own Space Suit For Cheap
'I'm going to pump the air from this room... so that the interior will be like airless and pressure-less space.'

CIMON Space Sidekick For Weary Astronauts
I welcome our floating robotic assistants.

SRI MicroFactory Of Microrobots Recalls Dick's Autofac
'Microscopic machinery, smaller than ants... constructing something...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.