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Hello, |
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On Sun, 14 Jun 2020, tuxic@××××××.de wrote: |
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>I want to split an audio file containing crow calls at points |
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>where no crow call is. The "silence" in between is not exactly |
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>"silence" but some low level noise. |
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> |
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>Searching the internet for "split audio at silence" and similiar |
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>gives me this link |
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>https://unix.stackexchange.com/questions/318164/sox-split-audio-on-silence-but-keep-silence |
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> |
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>which uses a program called "silence" to detect the silence. |
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> |
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>Unfortunately I can't figure out, what package contains that program |
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>or from where I can download that program. |
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You need 'media-sound/sox' and then use the silence effect. Note that |
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it is _one_ command on _one_line in that answer on stackexchange |
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sox -V3 audiobook.mp3 audiobook_part_.mp3 silence \ |
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1 0.5 0.1% 1 0.5 0.1% : newfile : restart |
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See 'man 7 soxeffect' |
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HTH, |
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-dnh |
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|
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-- |
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Ich glaube aber nicht, dass der DDR Ram hat. Er hat seinen Rechner doch erst |
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vor einem Jahr gekauft! Die werden Ihm da doch nicht uralt-Speicherbausteine |
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hereingesteckt haben. Maximal kann er also "Ex-DDR"-Speicher haben (Sprich |
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Infineon, denn die Produzieren ja auch in Dresden ...). -- Konrad Neitzel |