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From Karnataka Open Educational Resources
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==Methods of recording on a computer or laptop==
 
==Methods of recording on a computer or laptop==
Note to have a conversation with a computer / laptop  goto Application – Sound and Video – Audacity open , then in that by pressing the record button you can record the voice. Next in Audacity to save this recorded voice FILE-Export this you have to select. Here while saving File Format compulsorily .wav format you have to select .From here Export the recorded voice of laptop/computer will be in Downloads folder to VoiceBlast folder.  
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Be prepare with script and then record it in computer.  To record we can use '''Audacity''' application in UBUNTU,  to open audacity in your computer / laptop  go to Application – Sound and Video – Audacitythen in that by pressing the record ('''red button''') button you can start recording process. To save your recording go to FILE and then click on Export. Here while saving File Format must be .wav format. also select VoiceBlast folder from Downloads to keep this recording clip. And then click on Export, it will save in your computer.
 
   
 
   
 
NOTE : While recording the voice in Audacity the frequency must be set to  8000GHz . see the picture 1<br>
 
NOTE : While recording the voice in Audacity the frequency must be set to  8000GHz . see the picture 1<br>
In this way, in audacity toolbar from input channel dropdown select 1.Mono input channel .see the picture 2<br>
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And Audio input channel should 1.Mono input channel, to set this please go to menu bar and click on sterio drop down option, see the picture 2<br>
 
1. [[File:Audacity 2.png|200px]]         
 
1. [[File:Audacity 2.png|200px]]         
 
2. [[File:Audacity1.png|400px]]
 
2. [[File:Audacity1.png|400px]]
    
==Methods of recording on mobile==
 
==Methods of recording on mobile==
To have a conversation note, from your mobile through record application you can record the voice. Normally in all android sets you will have  Voice Recording option and you can use different applications also. In that “Tape-a-talk” application is most popular one and you can download this from playstore.
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Be prepare with script and then record it in by your mobile phone. Normally in all android sets you will have  Voice Recording option and you can use different applications also. In that “Tape-a-talk” application is most popular one and you can download this from your android playstore.
 
In your mobile you can do Voice Recording by opening the application in silent area. Later you can transfer this recorded voice to computer. In computer through Audacity you can make changes to your recorded voice and you can save in .wav format and keep that in your computer or laptop in  Downloads folder , in that VoiceBlast folder. <br>
 
In your mobile you can do Voice Recording by opening the application in silent area. Later you can transfer this recorded voice to computer. In computer through Audacity you can make changes to your recorded voice and you can save in .wav format and keep that in your computer or laptop in  Downloads folder , in that VoiceBlast folder. <br>
NOTE : In recording application you will be having setting audio frequency, set that to  8000 GHz and fix that value.
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NOTE : NOTE : While recording the voice in Audacity the frequency must be set to  8000GHz.
    
=Method to send IVRS recorded voice=
 
=Method to send IVRS recorded voice=
#After you did recording you can send the recorded voice through IVRS .  
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#After completing voice recording, you can recorded voice through IVRS .  
#First you have to open the terminal from laptop or computer. From Keyboard press Ctrl+Alt+T . or from Application Accessories  open Terminal .  
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#First you have to open the terminal from laptop or computer. To open terminal From Keyboard press Ctrl+Alt+T . or from Application Accessories  open Terminal .  
 
#After opening the terminal type the following commands.  
 
#After opening the terminal type the following commands.  
 
  sudo su
 
  sudo su
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  ./VBlast4.py
 
  ./VBlast4.py
 
<br>
 
<br>
After using these commands, you will the picture of the video which you are seeing below. here you have to select the recorded voice list option, later select the phone numbers to whom you have to send the recorded voice. you can mention the duration of the recorded voice.It should be minimum of 15 seconds.<br>
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After using these commands, you will the picture of the window which you are seeing below. here you have to select the recorded voice list option, later select the phone numbers to whom you have to send the recorded voice. you can mention the duration of the recorded voice.It should be minimum of 15 seconds.<br>
 
[[File:VoiceBlast.png|400px]]
 
[[File:VoiceBlast.png|400px]]
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next click on  '''SEND''' button. later you will see the progress of sending the voice in one of the terminal. in this you can see who all received the call. who have not received and even switched off numbers list alos you can see.  
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next click on  '''SEND''' button. later you will see the progress of sending the voice in one of the terminal. in this you can see who all received the call. who have not received and even switched off numbers list also.