Karen Jacobsen, GPS voiceover artist – Click above to watch video after the jump

There may come a day when personal GPS devices go the way of the dodo. As direction services on our handheld devices become ever savvier, more and more consumers are ditching their old dashboard-mounted screens in favor of the ones they already keep in their pocket. Fortunately, even if our Garmin or TomTom devices become relics, odds are we'll still be able to get turn-by-turn directions on our smartphones. That's a good thing, too, because otherwise a whole generation of lost motorists would never be able to find their way while listening to Karen Jacobsen call out directions.

Who is Karen Jacobsen? While she happens to be a Queensland native who now spends her days writing music and playing in a three piece band, she's also the most popular GPS voice on the planet. Jacobsen spent a total of 50 hours in a recording studio rattling off everything from directional phrases to single words, locations and every letter in the alphabet so that we would have the pleasure of listening to her Aussie accent as we bumble down the highway. Hit the jump to see an interview with the muse of maps as well as a sample of her singing.

[Sources: AOL News, KarenJacobsen.com]