Visualizzazione post con etichetta sound. Mostra tutti i post
Visualizzazione post con etichetta sound. Mostra tutti i post

The beautiful language of the people who talk like birds

Their unusual whistled speech may reveal what humanity’s first words sounded like.

If you are ever lucky enough to visit the foothills of the Himalayas, you may hear a remarkable duet ringing through the forest. To the untrained ear, it might sound like musicians warming up a strange instrument. In reality, the enchanting melody is the sound of two lovers talking in a secret, whistled language.

Joining just a handful of other communities, the Hmong people can speak in whistles. The sounds normally allow farmers to chat across their fields and hunters to call to each in their forest. But their language is perhaps most beautifully expressed during a now rarely-performed act of courtship, when boys wander through the nearby villages at nightfall, whistling their favourite poems between the houses. If a girl responds, the couple then start a flirty dialogue.

It’s not just the enticing melodies that make it the perfect language of love. Compared with spoken conversations, it is hard to discern the identity of the couple from their whistles – offering some anonymity to the public exchange. The couple may even create their own personal code, adding nonsense syllables to confound eavesdroppers – a bit like the Pig Latin used by English schoolchildren to fool their parents. “It gives them some intimacy,” says Julien Meyer, at the University of Grenoble, France, who visited the region in the early 2000s.

The practice not only highlights humanity’s amazing linguistic diversity; it may also help us to understand the limits of human communication. In most languages, whistles are used for little more than calling attention; they seem too simple to carry much meaning. But Meyer has now identified more than 70 groups across the world who can use whistles to express themselves with all the flexibility of normal speech.

These mysterious languages demonstrate the brain’s astonishing capacity to decode information from new signals – with insights that are causing some neuroscientists to rethink the fundamental organisation of the brain. The research may even shed light on the emergence of language itself. According to one hypothesis, our first words may have sounded something like the Hmong’s courtship songs.

Meyer’s interest in whistled languages began with a 40-year-old Scientific American article about Silbo Gomero – a form of whistled Spanish ‘spoken’ on one of the Canary Islands. The trilled sounds allow shepherds to communicate across deep ravines, and they are apparently so close to the local birdsong that blackbirds have been known to learn and mimic the human dialogues. You can hear a clip above of someone whistling 'En todo el mundo hay hombres que hablan silbando', which translates as 'Around the World, there are humans who whistle their language'. (Clip courtesy of Julien Meyer and Laure Dentel.)

Meyer was instantly fascinated – and ended up completing a PhD on the subject. More than a decade later, he’s still hooked. “I didn’t think that one day it would give me a job,” he says.

Much of Meyer’s research has focused on charting their prevalence around the globe. The ancient history books offered a few pointers. In the 5th Century BC, for instance, the Greek historian Herodotus described a group of cave-dwelling Ethiopians. “Their speech is like no other in the world: it is like the squeaking of bats,” he wrote.  We can’t know for sure which communities he was describing, but Meyer says that several whistled languages can still be heard in Ethiopia’s Omo Valley.

Indeed, Meyer has now identified whistled languages in every corner of the globe. Given that the whistles can travel much further than normal speech – as far as 8km (5 miles) in open conditions – they are most commonly found in mountains, where they help shepherds and farmers to pass messages down the valley.

But the sounds can also penetrate dense forests such as the Amazon, where hunters whistle to locate each other through the dense foliage. “The whistles are good for fighting against reverberation,” says Meyer. And unlike regular speech, they tend not to scare the potential prey. They can also be useful at sea: the Inuit communities of the Bering Strait whistle commands to each other as they hunt for whales.

Read more at:
http://www.bbc.com/future/story/20170525-the-people-who-speak-in-whistles

Th' sound to vanish from English language by 2066 because of multiculturalism, say linguists

V
isitors expecting to hear the Queen’s English spoken on the streets of London in 50 years may need to "fink" again.

By 2066, linguists are predicting that the "th" sound will vanish completely in the capital because there are so many foreigners who struggle to pronounce interdental consonants - the term for a sound created by pushing the tongue against the upper teeth.
Already Estuary English – a hybrid of Cockney and received pronunciation (RP) which is prevalent in the South East – is being replaced by Multicultural London English (MLE) which is heavily influenced by Caribbean, West African and Asian Communities.
The "th" sound – also called the voiced dental nonsibliant fricative – is likely to change to be replaced an "f", "d", or "v" meaning "mother" will be pronounced "muvver" and "thick" will be voiced as "fick".
However the ‘h’ that fell silent in Cockney dialect is set to return allowing ‘ere’ to become ‘here’ once more.
Dr Dominic Watt, a sociolinguistics expert from the University of York,said: “Given the status of London as the linguistically most influential city in the English-speaking world, we can expect to see significant changes between now and the middle of the century.
“The major changes in the way we speak over the next 50 years will involve a simplification of the sound structure of words, they’ll become shorter probably
“By looking at how English has changed over the last 50 years we can identify patterns that seem to repeat. British accents seem to be less based on class these days. 
“Languages also change when they come into contact with one another. English has borrowed thousands of words from other languages: mainly French, Latin and Greek, but there are ‘loan words’ from dozens of other languages in the mix.”

How language will change by 2066



‘TH’ stopping – the dental consonants ‘th’ will be replaced by ‘d’ meaning ‘this’ or ‘that’ will become ‘dis’ and ‘dat’
‘TH’ fronting – Words which begin with a ‘th’ sound will be lost so ‘thin’ will become ‘fin’ and ‘think’ will change to ‘fink’
Sound softening – hardly anyone says ‘syoot’ for ‘suit’ anymore and the trend will continue with the sharp corners knocked off words
Yod dropping - words like ‘cute’ or ‘beauty’ will become ‘coot’ and ‘booty.’
Consonant smushing – ‘W’ and ‘r’ are already similar for many southern English speakers but the letters could completely collapse into one sound. Words with ‘ch’ and ‘j’ could also become indistinguishable.
Glottal stop – the slight linguistic trip which turns ‘butter’ into ‘bu’er’ in dialects like Cockney and Geordie will become more prevalent across the country.
Emojis – happy face, sad face, or wink will become part of language and facial expressions.

Source: Sounds of the Future, University of York
The Sounds of The Future report was produced from a study involving analysis of recordings from the last 50 years as well as social media language use.
Other changes likely to become widespread by 2066 include a habit known as "yod dropping" in which the "u" sound is replaced with an "oo". It means that "duke" becomes "dook", "news" is pronounced "nooze" and "beauty" changes to "booty".
Consonant "smushing" is also predicted where two sounds collapse together completely so that "wed" and "red" will soon be indistinguishable.  
Likewise the "l" at the end of words will be dropped so that the words "Paul", "paw" and "pool" all sound the same. Similiarly, "text" will lose the final "t" to become "tex".
And, the glottal stop pronunciation of "t" – a brief catch in the throat when the tongue tip closed against the roof of the mouth – will be the default pronunciation.
Brendan Gunn, a voice coach who is currently working with Pierce Brosnan on his new US series said: “The younger generation always wants to be different from the older generation and that process will continue throughout history.
“Text speak which is a form of shortening will become ordinary speak, so you may end up saying ‘tagLOL’ or ‘toteschill’ which means hashtag laugh out loud or totally chilled.
“Even in the Royal family it is probable that Prince George will speak much differently to the Queen. In London I think we will see the ‘th’ becoming an ‘f’ all the time.”
Technology will also change the way people speak, and the experts predict that as artificial intelligence emerges the, computers could begin to invent new words.
Dr Watt added: “It is conceivable that some of the words that will come into English in the next 50 years will have been invented by computers because as computers become more intelligent it may be they start creating words of their own and feeding the, back to us.
“Already we’re seeing text words phrases coming into respected dictionaries. As time goes on we’re going to see more and more of that kind of thing.
“The traditional dialects will die out and others will morph into the speech of large urban centres.”
The Sounds of the Future report was commissioned by HSBC to coincide with the launch of its new voice ID, which is currently being rolled out to 15 million users.
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http://www.telegraph.co.uk/science/2016/09/28/th-sound-to-vanish-from-english-language-by-2066-because-of-mult/