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16 lines
282 B
Batchfile
16 lines
282 B
Batchfile
echo off
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echo Getting max amplitude..
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sox %1.wav -n stat -v 2> %1_apl.txt
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Set /P apl_value= < %1_apl.txt
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echo Normalizing audio.. gain: %apl_value%
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sox --show-progress -v %apl_value% %1.wav %1_norm.wav
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copy %1_norm.wav %1.wav
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echo Cleaning..
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del %1_norm.wav
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del %1_apl.txt
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