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yszheda/sound_shrink.sh

Created June 8, 2016 03:51
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Use lame to shrink sound file
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sound_shrink.sh
#!/bin/bash
# Use lame to shrink sound file
SOUND=$1
FILE_NAME=`echo ${SOUND} | awk -F"/" '{print $NF}'`
TMP_FILE="/tmp/${FILE_NAME}"
lame -b 64 --resample 22.50 ${SOUND} ${TMP_FILE}
mv ${TMP_FILE} ${SOUND}
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