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Replacing UNequal length silences with equal length silences
Posted: Sun May 16, 2010 5:34 pm
by mlapl1
Hello everyone,
is it possible for Audacity to automatically identify silences of unequal length in a recording (e.g. 200ms, 750ms, 10 secs) and replace all of them with silences of equal length (e.g. 2 secs)?
Thanks for any help. I am very new to this.
Andrew
Re: Replacing UNequal length silences with equal length sile
Posted: Sun May 16, 2010 5:41 pm
by steve
What's the job? Are you making an audio CD?
Re: Replacing UNequal length silences with equal length sile
Posted: Sun May 16, 2010 6:00 pm
by mlapl1
Hi and thanks for replying.
I am making some language-learning mp3s which have been recorded by native speakers leaving gaps of unequal length between utterances. I want to change the gaps into silences of equal length.
I may then transfer the mp3s to a CD or make a CD (either digital or analog) from the mp3s
Thanks again
Andrew
Re: Replacing UNequal length silences with equal length sile
Posted: Mon May 17, 2010 12:23 am
by steve
You can shorten silences to the same length by using "Sound Finder" in
Audacity 1.3.12. It's in the "Analyze" menu.
This will place labels on a label track that mark each sound that is separated from other sounds by silence. You can set the labels so that they include a set amount of silence before and after the sound.
You can then use "Export Multiple" to export each marked section.
See here for Export Multiple:
http://wiki.audacityteam.org/wiki/Split ... t_Multiple