[audacity4blind] Re: Exporting Files in Audacity

  • From: Gale Andrews <gale@xxxxxxxxxxxxxxxx>
  • To: audacity4blind@xxxxxxxxxxxxx
  • Date: Sat, 13 Oct 2012 18:29:02 +0100

| From "Dave Van Der Molen" <dvm975@xxxxxxxxx> 
| Sat, 13 Oct 2012 12:05:09 -0400
| Subject: Exporting Files in Audacity
> Does MP3 Direct Cut work well with JAWS for Windows?  Are the keyboard 
> shortcuts quite different from Audacity?  Also you mentioned that MP3 Direct 
> Cut doesn't have any effects you can add.  One Audacity effect I have been 
> using is the tempo one.  Can you increase tempo using MP3 Direct Cut?

I can't answer about MP3 Direct Cut and JAWS, but tools that 
edit MP3 files directly (without decompressing to lossless then 
re-encoding) can only do things like cuts and joins, and volume
changes like normalise and fade. 

They can't do filtering like Noise Removal, or time stretching like 
change tempo without changing pitch, or change pitch without 
changing tempo.




Gale 


> ----- Original Message ----- 
> From: "Gene" <gsasner@xxxxxxxxx>
> To: <audacity4blind@xxxxxxxxxxxxx>
> Sent: Saturday, October 13, 2012 11:57 AM
> Subject: [audacity4blind] Re: Exporting Files in Audacity
> 
> 
> >I accidentally sent my last message before making one or two changes I
> > intended to make.  I intended to word the first paragraph as follows:
> >
> >> Instead of working with enormous wave files, I would suggest that
> >> you try recording in a high quality mp3 format and editing using Mp3
> >> Direct Cut.  If you don't like the results for some  reason, you can use
> > wave files.  If you wwant to work with wave
> >> files, then edit them in Audacity, which is not as easy or convenient as
> >> editing using Mp3 Direct Cut, then take the time to have these large 
> >> files
> >> converted to Mp3 for their final form, that's your choice. I would
> >> strongly advise you not to assume things such as that a high quality wave
> >> file will yield better results than a high quality mp3 file for spoken
> > word recordings.  I won't discuss music recordings in this message.  I
> > doubt  that anyone can tell the difference between
> >> a 320kbps mp3 file of spoken word material and a high quality wave file.
> >> And since you intend to convert the material to mp3 anyway, even if there
> >> were any detectable difference, it would be  lost when you convert the
> >> wave file to mp3.
> >>
> >> No recording program serves all purposes well.  Audacity serves many
> >> purposes well.  It is not as good  a choice for editing mp3 files as Mp3
> >> Direct cut where all you want to do is edit, not apply effects or perform
> >> other operations.
> >>
> >> Gene


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