When I was studying linguistics in college I particularly loved the type of sociolinguistics pioneered by William Labov*, which (simplifying greatly) iinvolves analysing masses of speech recordings alongside the personal and social characteristics of the speakers to uncover the movement of sound change through a speech community. It’s a lovely subject, with analysis that combines the abstract and the highly personal and that reveals a lot about people and society along the way.
If there’s a problem, it’s that the raw data can be quite expensive and time-consuming to collect, because to do proper comparisons what you want to end up with is lots of people from a particular language community saying the same word in a reasonably natural fashion. I’ve wondered in the past whether the internet might somehow open a door to the kind of mass vocal harvesting that might help in this area, all of which is a long-winded introduction to a fab site called Forvo.
It’s a nifty little site that makes it very easy for you to add recordings of yourself pronouncing words in your native language, and since starting last year they’ve got 171,000 words in 204 languages. Here’s Dublin in English and German, sláinte in Irish, Mahmoud Ahmedinejad in Farsi and, hallelujah, Dirk Kuyt in Dutch. And if you are still unsure how to pronounce ‘fuck’ in a variety of world accents, there are many people here who would like to help you.
It’s probably unlikely that Forvo or something like it will ever replace proper sociolinguistic fieldwork (not least because the recordings aren’t ideally ‘natural’), but if it takes off it could be of some value to researchers as well as being loads of fun for everyone else. For that to happen I suppose it needs to carefully tread the fine line between access that’s open enough to prompt a lot of valuable usage and access that’s so open it gets spoiled by varieties of abuse or toolery.
* If I’ve got a pop science book in me it might be something about Labov along the lines of ‘Freakoguistics! How one man uncovered the secret behind the way you speak’ or something similarly over-excited. Think this but with considerably more padding. Seriously though, Labov’s a mensch - among other things, check out this story of how his evidence helped free an innocent man from jail.