Difference between revisions of "Convert WAV file to Asterisk playable format"

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= Linux =
= Linux =
<mkmeta>Detailed instruction how to prepare WAV files to be played by Asterisk</mkmeta>




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  ls >/tmp/a
  ls >/tmp/a
  for i in `cat /tmp/a`; do
  for i in `cat /tmp/a`; do
     /root/folder_with_Voices/convert_mp3wav2astwav.sh $i /root/folder_with_Voices/rdy/$i
     /usr/src/mor/x5/scripts/convert_mp3wav2astwav.sh $i /root/folder_with_Voices/rdy/$i
  done
  done


Latest revision as of 09:25, 31 August 2015

Linux


Install SOX: 

yum install sox or apt-get install sox

If file1.wav is any WAV file, then executing this command: 

/usr/bin/sox file1.wav -r 8000 -c 1 -s file2.wav -q

you will get Asterisk playable WAV file: file2.wav


Use following script if you need to convert multiple files: 

#!/bin/bash

ls >/tmp/a
for i in `cat /tmp/a`; do
   /usr/src/mor/x5/scripts/convert_mp3wav2astwav.sh $i /root/folder_with_Voices/rdy/$i
done

Recording a sound-file in Windows

We will show you an example using a free program, called AUDACITY

  • Download and install the program
  • Next, open Audacity and record the audio file that you need:

Record.PNG

  • After you made the recording, save save sound file in .WAV format from the File menu:

Save.PNG

  • Choose the Export option in the menu:

Export.png

  • And save the file in .WAV format:

Export1.png

  • Afterwards, you can upload the sound file easily through the MOR GUI:
  • Best of all Audacity also works on Linux!!

See also

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