First, I started hearing announcements about where the bus was heading to, and roads we were passing, then bus stops. All quite loud, and unavoidable. The tube also started announcing destinations (in addition to any the bus driver wanted to make).
No, actually, now I think about it, it started in the Post Office.
"Window number (voice rises significantly) three, (then drops) please"
On the platform, an announcement would tell us where the next train was headed and what the next station was.
Recently I waited on a over-packed platform for the overground train from Stratford to KentishTown, which put the automated announcements in a rapid-fire queue of what they might be saying next. One was apologising for the delay to the 13.10, which was an increasing amount of minutes late. Then there were additional warnings about leaving bags unattended. Then further announcements, all in a lined-up sequence of each other. It was exhausting! And once on the train there were more.
So I was really excited to try out automated checkout counters in Finsbury Park Tesco's. Of course I did not read the instructions fully, put things in the wrong area, and didn't have a clubcard when it asked me for one. Probably the most impersonal service pretending to be a humanised version of a machine I have come across.
"Please place your items in the bagging area"
I think it also thanked me for shopping at Tesco's but I was long gone, swearing 'never again'.
Don't get me wrong, I love the potential of what good announcements can do, and have been secretly collecting the ones that made me smile. But they were exclusively messages spoken, by a person in a particular context and with a sense of humour that lifted people's spirits at the time. When I worked in Canary Wharf, there was a guy at ASDA who would announce bargains of the day, and his way of pronouncing a cockney version of "mange touts" would make you grin. The kind I'm making a point about are the automated announcements that are programmed to 'deliver the message' at repetitive times. The bus announcements are aspects of accessibility, but in effect they work to the detriment of everyone else.
Here's some thoughts about why companies should really think about audio messaging in confined spaces:
- People stop listening when they are bombarded with repetitive messages
- Audio bombardment can cause people to feel pressured, and significantly raises the ambient level of noise
- If you don't want to alienate people, consider a human tone of voice
- Don't assume they know what you mean
- They need to be prototyped in context for levels and reactions
- If you can (and why not) have people giving the announcements around a flexible script that encourages their personality to shine.
- audio messaging is unavoidable, unless you have difficulty hearing - with visual ones you can look away
"We hope you have not been inconvienienced by the lateness of this arrival."



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