[Blindmath] Missing and unwanted pauses in MathPlayer output
David Andrews
dandrews at visi.com
Mon Apr 18 01:28:10 UTC 2011
This message, and the whole thread is entirely appropriate for this list.
Happy counting!
David Andrews, List Owner
At 04:01 AM 4/14/2011, you wrote:
>Hi
>
>First, please let me know if this message is not appropriate for this list.
>
>I've found that MathPlayer sometimes gets pauses wrong, even with
>MathML generated by MathType. Here's an example, from a sample file
>Sarah Jevnikar posted to this list on 3 April.
>
>What one should get is - number of ways to arrange 9 books ...
>MathPlayer plus Jaws10 gives - numberofwastoarrange 9 books ...
>
>The last example misses the spaces between the words. Here's
>another example, taken from a source file for an Open University
>course. It has extra spaces, this time inside numbers.
>
>What one should get is - 0.1498 plus 0.0741 plus 0.4293 plus 0.0280
>plus 0.2218
>MathPlayer plus Jaws gives - 0. 1498 plus 0.0 741 plus 0.
>4293 plus 0.0 28 0 plus 0. 2218
>
>Sarah's sample file does not have these problems, even though also
>produced using Word plus MathType plus MathPage.
>
>That said, from my tests it seems that MathPlayer can do a pretty
>decent job of generating speech text provided the MathML that comes
>in is just right for that purpose. (These tests used an evaluation
>copy of MathFlow, which Design Science kindly provided.)
>
>In both cases the problems is spaces between characters. It seems
>to me that errors here are fairly easy to detect and correct if you
>can see the text, but not if you can only listen to it.
>
>The rest of this message is a brief technical explanation. In the
>first example MathPlayer ignores the non-breaking space characters
>between the words. Hence the funny pseudoword wastoarrange, which
>should be ways to arrange. In the second example MathType has
>grouped the digits and decimal point in a strange way and MathPlayer
>does not correct this grouping.
>
>
>Best regards
>
>
>Jonathan
>
>--
>The Open University is incorporated by Royal Charter (RC 000391), an
>exempt charity in England & Wales and a charity registered in
>Scotland (SC 038302).
>
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