[access-uk] Re: Echolocation anyone?

  • From: "Carol Pearson" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "carol.pearson29" for DMARC)
  • To: access-uk@xxxxxxxxxxxxx
  • Date: Mon, 2 May 2016 21:31:06 +0100

Likewise, Steve, and I'm also able to judge a person's height ...

Snow is the killer, I think, because you lose kerbs as well as the echo going!

I was interested one night when, out of the ordinary routine, I had to go to a friend's house in the middle of the night. This was down a path which, although quite narrow and it was gravel, the path itself wasn't particularly (shut in). However, in the middle of the night I was much more conscious of the density of that path and it was as if it was really gloomy! (I don't see dark and light so I just make of that what I do! - an interesting experience!)

Carol P


One of a kind! <Smiles>



On 02/05/2016 21:17, Steve Nutt wrote:

Hi Sean,

And fog.  I tell you what? When it is foggy, I have real trouble with Echo
Location, because it muffles sound, as does snow.

All the best

Steve

-----Original Message-----
From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of
Shaun O'Connor
Sent: 02 May 2016 13:46
To: access-uk@xxxxxxxxxxxxx
Subject: [access-uk] Re: Echolocation anyone?


interesting topic of discussion, another factor that can affect the
viability of echo location  is chabnges in atmospheric pressure as this can
alter the way sound travels to a lesser or greater degree.
On 02/05/2016 11:54, john gallagher wrote:
this reminds of this blind chap who uses this echo location to get around
well personally i can hear parked cars on the kerb and the like but i could
never do it without a dog or a cane to me if someone says they can then they
must have some small amount of sight. well or very very good hearing indeed.
----- Original Message -----
From: Les Smithson  <lsmithso57@xxxxxxxxx>
To: access-uk@xxxxxxxxxxxxx
Date: Monday, 2 May 2016 11.48 am
Subject: [access-uk] Re: Echolocation anyone?

Hi. Did you ever try this app? All I found was a bunch of hype, a link
to a web site with even more hype and some unlabelled buttons.  It
takes a special kind of ineptitude to include unlabelled buttons in an
app aimed squarely at the blind.


Steve Nutt writes:
   > Hi,
   >
   >
   >
   > For anyone who wants to have a go with an Android app to train you to
use
   > Echo Location, try this app:-
   >
   >
   >
   >
https://play.google.com/store/apps/details?id=com.andromo.dev56550.app58356
   >
   >
   >
   > I haven't tried it yet, but it does intrigue me as someone who uses
echo
   > location already.
   >
   >
   >
   > All the best
   >
   >
   > Steve
   >

--
Les Smithson
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