Re: Laurel or Yanny

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From	Randy Yates <yates@digitalsignallabs.com>
Newsgroups	comp.dsp
Subject	Re: Laurel or Yanny
Organization	Digital Signal Labs
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Date	Sat, 26 May 2018 10:08:37 -0400
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Piergiorgio Sartor
<piergiorgio.sartor.this.should.not.be.used@nexgo.REMOVETHIS.de> writes:

> On 2018-05-26 07:18, Randy Yates wrote:
> [...]
>>> I heard Yanni the very first instance the first time I heard it played
>>> repetitively, but Laurel ever since then.  Very interesting.
>> 
>> A change with the same listener on the same equipment is very
>> odd indeed!
>> 
>
> Why odd?
>
> You know this:
>
> https://en.wikipedia.org/wiki/Spinning_Dancer
>
> Well, it is possible, with some focusing, to change
> the spinning direction.
>
> Like the acustic illusion, this one has two possible
> interpretation, which can be switched, with some
> effort indeed.

Thanks Piergiorgio. I think I saw this some years ago. This is a real
mind job! I could see it both ways, initially counter.
-- 
Randy Yates, DSP/Embedded Firmware Developer
Digital Signal Labs
http://www.digitalsignallabs.com

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Laurel or Yanny Randy Yates <yates@digitalsignallabs.com> - 2018-05-20 17:04 -0400
  Re: Laurel or Yanny Piergiorgio Sartor <piergiorgio.sartor.this.should.not.be.used@nexgo.REMOVETHIS.de> - 2018-05-20 23:12 +0200
    Re: Laurel or Yanny spope384@gmail.com (Steve Pope) - 2018-05-20 21:55 +0000
    Re: Laurel or Yanny Randy Yates <yates@digitalsignallabs.com> - 2018-05-20 21:44 -0400
      Re: Laurel or Yanny spope384@gmail.com (Steve Pope) - 2018-05-21 03:48 +0000
      Re: Laurel or Yanny Piergiorgio Sartor <piergiorgio.sartor.this.should.not.be.used@nexgo.REMOVETHIS.de> - 2018-05-21 09:19 +0200
  Re: Laurel or Yanny gyansorova@gmail.com - 2018-05-20 14:50 -0700
    Re: Laurel or Yanny theman@ericjacobsen.org (Eric Jacobsen) - 2018-05-22 17:53 +0000
      Re: Laurel or Yanny gyansorova@gmail.com - 2018-05-22 14:47 -0700
  Re: Laurel or Yanny benjamin.couillard@gmail.com - 2018-05-22 05:50 -0700
    Re: Laurel or Yanny theman@ericjacobsen.org (Eric Jacobsen) - 2018-05-22 17:52 +0000
      Re: Laurel or Yanny Randy Yates <yates@digitalsignallabs.com> - 2018-05-26 01:18 -0400
        Re: Laurel or Yanny Piergiorgio Sartor <piergiorgio.sartor.this.should.not.be.used@nexgo.REMOVETHIS.de> - 2018-05-26 10:51 +0200
          Re: Laurel or Yanny Randy Yates <yates@digitalsignallabs.com> - 2018-05-26 10:08 -0400
  Re: Laurel or Yanny Tim Sprout <timsprout@gci.net> - 2018-05-22 15:30 -0800

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