#!/bin/bash

inputlist=$1
outputdir=$2
speedrate=$3
echo $speedrate

if [ ! -d $outputdir ];then
    mkdir $outputdir
else
    echo "文件夹已经存在"
fi

for line in ` cat $inputlist `
do
    filename=${line##*/}
    outputname=$outputdir"/"$filename
    echo $outputname
    sox -t flac $line  -t flac  $outputname speed $speedrate

done