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From: SourceForge.net <noreply@sourceforge.net>
To: SourceForge.net <noreply@sourceforge.net>
Subject: [ sox-Bugs-2254919 ] Silence doesn't trim digitial silence correctly
Date: Mon, 18 Feb 2013 15:30:38 -0800	[thread overview]
Message-ID: <E1U7aAS-0006S6-5p@sfs-ml-4.v29.ch3.sourceforge.com> (raw)

Bugs item #2254919, was opened at 2008-11-10 02:57
Message generated for change (Comment added) made by uklauer
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=2254919&group_id=10706

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Category: None
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Hash (mrhash)
Assigned to: Nobody/Anonymous (nobody)
Summary: Silence doesn't trim digitial silence correctly

Initial Comment:
14.2.0 and maybe other versions.

Trimming digital silence using command such as:

sox source.wav target.wav silence 1 1 0% or
sox source.wav target.wav silence 1 00:00:01 0% etc. 

doesn't work.


sox source.wav target.wav silence 1 1 0.01% 

does work!

silence is definitely digital silence according to soundforge.

----------------------------------------------------------------------

>Comment By: Ulrich Klauer (uklauer)
Date: 2013-02-18 15:30

Message:
$ sox -n source.wav synth 3 whitenoise gain -10 pad 7
$ sox source.wav target.wav silence 1 00:00:01 0% 2>&1 | grep Length
Length s       3.000

----------------------------------------------------------------------

Comment By: max fon (maxfon)
Date: 2009-12-11 12:29

Message:
I think it is still not working, can you give example how it works
(removing digital only silence from beginning)

----------------------------------------------------------------------

Comment By: robs (robs)
Date: 2009-06-28 08:33

Message:
Hmm, the documentation is contradictory here: in one place it says `Silence
is anything below a specified threshold', but elsewhere, `Threshold is used
to indicate what sample value you should treat as silence'.   But I think I
agree that the latter makes more sense, hence now fixed in CVS.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=2254919&group_id=10706

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                 reply	other threads:[~2013-02-18 23:31 UTC|newest]

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