1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
#!/bin/bash
#
#au2raw converts au files to raw files for outputting to /dev/audio
# - requires sox
version="0.0.2"
case $1 in
--version) #print the version number
echo "au2raw version "$version
exit 1;;
--help) #Display the help screen
echo "au2raw [options]"
echo " file convert file.au to file.raw"
echo " -max convert all .raw files to maximum volume .raw files"
exit 1;;
-max)
for arg in `ls *.raw`
do
echo $arg
volume=`sox -t raw -r 8000 -U -b $arg -e stat -v 2>&1`
sox -t raw -r 8000 -U -b $arg -v $volume -t raw -r 8000 -U -b - | sox -t raw -r 8000 -U -b - -t raw -r 8000 -U -b $arg
done
exit;;
*)
volume=`sox $1.au -e stat -v 2>&1`
sox $1.au -v $volume -t raw -r 8000 -U -b $1.raw
cat $1.raw >/dev/audio
exit;;
esac
|
