We've been ignoring the power of sound for far too long

Graeme Harrison, Executive Vice President of Marketing for Biamp Systems, reports on the influence soundscapes can have on the health of individuals and the economy.

While reading the piece it may aid your concentration to listen to this sample from the Sound Agency...  

Since our earliest days, sound has helped us avoid predators and provided us with a depth of awareness about our surroundings that no other sense can match. However, it’s hard to argue that sound plays quite the same role in our lives that it once did – the buildings and structures that make up our cities and house us in our everyday lives are designed almost entirely using visual aesthetics, with sound coming in as an afterthought at best.

To some extent, this blindness (or deafness) to the impact that sound has on us has become even more serious in the modern day. As populations continue to expand we’re living in a world that is steadily becoming noisier. Research from the World Health Organisation has found that regular exposure to noise levels of just 50dB is enough to increase blood pressure, leading to a higher risk of heart attacks (as a point of reference average noise level in a busy office or classroom can exceed 65dB). Then, once you get to hospital, the battle continues as standard hospital wards are now being recorded with noise volumes as high as 92dB - nearly double the acceptable standard.

On the other hand, silence is not the solution. The complete absence of noise is just as unnatural. What you’re listening to now is a generative sound installation that Glasgow Airport trialled in its departures terminal – the scheme was put in place to try to sooth passengers in a potentially stressful environment. In this case researchers found that travellers admitted to feeling more relaxed, even in cases where they hadn’t realised the soundscape was playing. And perhaps more surprisingly, retailers noticed an uplift in sales during the trial, with some periods seeing an increase of nearly 10 per cent in passenger spending. 

The Glasgow case study is far from the only example of how sound can have a powerful effect on behaviour. Across the Atlantic, in the town of Lancaster, California, they experienced a 15 per cent drop in reported crime after the local mayor installed a birdsong-based soundscape in the downtown area. Organisations including the London Underground are following this lead expecting similar gains – when tube stations, including Brixton and Clapham North, noted decreased levels of violence following the introduction of classical music.

So what’s the secret to these experiences? And how far does the potential stretch? Sound may no longer as important for warning us of predators as in the past but, as the research suggests, risks still exist. It’s clear that taking control of local soundscapes can have a positive effect, avoiding the aggravation of uncontrolled noise and offering tangible benefits such as improved health and behaviour of those in the surrounding area. We need to begin constructing our sound environments as carefully as we would the façade and interiors of our buildings. Improving sound design isn’t about bringing home cinema to life, or turning amps up to 11, but is something that can be of real value to our society, health, and economy.

For more information, please see the whitepaper ‘Building in Sound’ which can be found here.

Glasgow Airport - where soundscapes led to an upturn in sales of 10 per cent. Photograph: Getty Images.
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25 times people used Brexit to attack Muslims since the EU referendum

Some voters appear more interested in expelling Muslims than EU red tape.

In theory, voting for Brexit because you were worried about immigration has nothing to do with Islamophobia. It’s about migrant workers from Eastern Europe undercutting wages. Or worries about border controls. Or the housing crisis. 

The reports collected by an anti-Muslim attack monitor tell a different story. 

Every week, the researchers at Tell Mama receive roughly 40-50 reports of Islamophobic incidences.

But after the EU referendum, they recorded 30 such incidents in three days alone. And many were directly related to Brexit. 

Founder Fiyaz Mughal said there had been a cluster of hate crimes since the vote:

“The Brexit vote seems to have given courage to some with deeply prejudicial and bigoted views that they can air them and target them at predominantly Muslim women and visibly different settled communities.”

Politicians have appeared concerned. On Monday, as MPs grappled with the aftermath of the referendum, the Prime Minister David Cameron stated “loud and clear” that: “Just because we are leaving the European Union, it will not make us a less tolerant, less diverse nation.”

But condemning single racist incidents is easier than taking a political position that appeases the majority and protects the minority at the same time. 

As the incidents recorded make clear, the aggressors made direct links between their vote and the racial abuse they were now publicly shouting.

The way they told it, they had voted for Muslims to “leave”. 
 
Chair of Tell Mama and former Labour Justice and Communities Minister, Shahid Malik, said:

“With the backdrop of the Brexit vote and the spike in racist incidents that seems to be emerging, the government should be under no illusions, things could quickly become
extremely unpleasant for Britain’s minorities.

“So today more than ever, we need our government, our political parties and of course our media to act with the utmost responsibility and help steer us towards a post-Brexit Britain where xenophobia and hatred are utterly rejected.”

Here are the 25 events that were recorded between 24 and 27 June that directly related to Brexit. Please be aware that some of the language is offensive:

  1. A Welsh Muslim councillor was told to pack her bags and leave.
  2. A man in a petrol station shouted: "You're an Arabic c**t, you're a terrorist" at an Arab driver and stated he “voted them out”. 
  3. A Barnsley man was told to leave and that the aggressor’s parents had voted for people like him to be kicked out.
  4. A woman witnessed a man making victory signs at families at a school where a majority of students are Muslim.
  5. A man shouted, “you f**king Muslim, f**king EU out,” to a woman in Kingston, London. 
  6. An Indian man was called “p**i c**t in a suit” and told to “leave”.
  7. Men circled a Muslim woman in Birmingham and shouted: “Get out - we voted Leave.”
  8. A British Asian mother and her two children were told: "Today is the day we get rid of the likes of you!" by a man who then spat at her. 
  9. A man tweeted that his 13-year-old brother received chants of “bye, bye, you’re going home”.
  10. A van driver chanted “out, out, out”, at a Muslim woman in Broxley, Luton
  11. Muslims in Nottingham were abused in the street with chants of: “Leave Europe. Kick out the Muslims.”
  12. A Muslim woman at King’s Cross, London, had “BREXIT” yelled in her face.
  13. A man in London called a South Asian woman “foreigner” and commented about UKIP.
  14. A man shouted “p**i” and “leave now” at individuals in a London street.
  15. A taxi driver in the West Midlands told a woman his reason for voting Leave was to “get rid of people like you”.
  16. An Indian cyclist was verbally abused and told to “leave now”. 
  17. A man on a bike swore at a Muslim family and muttered something about voting.
  18. In Newport, a Muslim family who had not experienced any trouble before had their front door kicked in.
  19. A South Asian woman in Manchester was told to “speak clearly” and then told “Brexit”. 
  20. A Sikh doctor was told by a patient: “Shouldn’t you be on a plane back to Pakistan? We voted you out.”
  21. An abusive tweet read: “Thousands of raped little White girls by Muslims mean nothing to Z….#Brexit”.
  22. A group of men abused a South Asian man by calling him a “p**i c**t” and telling him to go home after Brexit.
  23. A man shouted at a taxi driver in Derby: "Brexit, you p**i.”
  24. Two men shouted at a Muslim woman walking towards a mosque “muzzies out” and “we voted for you being out.”
  25. A journalist was called a “p**i” in racial abuse apparently linked to Brexit.