[audacity4blind] Re: playing from the end of the selection

  • From: "Gene" <gsasner@xxxxxxxxx>
  • To: <audacity4blind@xxxxxxxxxxxxx>
  • Date: Thu, 27 Nov 2014 09:09:29 -0600

Not just that one keystroke.  There needs to be a system like that implemented 
in Mp3 Direct Cut.  One key plays from the start marker and continues play for 
a few seconds.  Another key plays from the end marker and continues play for a 
few seconds.  there also needs to be keys that move the start marker back and 
forward in very small increments.  Keys to move the end marker in the same way 
should be implemented as well.  If anyone interested in these suggestions and 
how easy they make precise editing will experiment with Mp3 Direct Cut, they 
may understand why Audacity is so cumbersome and undesirable to use for precise 
editing by blind people.  I suspect it is cumbersome for sighted people as 
well.  After all, the Mp3 Direct Cut editing system was not designed for blind 
people, it was designed for everyone.  And while I haven't played with Gold 
Wave much, it appears to have a similar system.  To do precise editing with 
reasonable convenience, we need to be able to move both the start and end 
markers in tiny increments and hear, any time we wish, the exact effect of 
those movements while not making any actual change in the file.  

When editing with Mp3 Direct cut, I set the markers to where it sounds as 
though they should be set.  I then delete the material between the markers and 
I then play a section starting a bit before the edit and extending a bit beyond 
it.  If the edit I made is not what I want, I use control z to undo the edit, 
move one or both markers incrementally, then delete and listen again.  This 
method allows editing so precise that I can remove part of a piece of music and 
the deletion is inaudible in terms of being able to hear the edit.  for 
example, I can remove a chorus and verse from a song and resume play at exactly 
the right beat and on exactly the right note so the listener can't hear that an 
edit took place.  At present, doing this for a blind user in Audacity is 
unreasonably cumbersome and unpleasant.

Gene
----- Original Message -----

From: David Bailes 
Sent: Thursday, November 27, 2014 8:30 AM
To: audacity4blind 
Subject: [audacity4blind] playing from the end of the selection


Hi,
Gene and Thomas have both recently suggested that it would be good to be able 
to have a keystroke to play from the end of the selection, either for a few 
seconds, or until the end of the file.
I was wondering whether other list members think that this might be useful,

David.

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