• Meaning of audio source
  • Windows Vista / 7
    • If record narration by Mic, you must select Mic (Microphone).
    • If record all sounds of computer by Player or other application program, you must select 'System Playback Device'.
      
  • Windows 2000 / XP ...
    • Single audio input device has much record source. Therefore, you must select according to purpose.
    • If record audio by connection of outside device, you must select 'Line-In'.
    • If record narration by Mic, you must select Mic (Microphone).
    • If record all sounds of computer by Player or other application program, you must select 'Mix'.
    • Mix's name is expressed as each different according to audio device. Use word of comprehensive meaning usually. (Stereo Mix, All, Sum, What U Hear ...)
    • If appropriate item does not exist, select the item of most comprehensive meaning.
      
• To set audio source
  • Preferences - Audio - Device
  • Please see this page (Preferences - Audio - Device) for more informations.
    
    
  • Or, you can select directly in main menu.
    
• Audio Input Device
  • Windows Vista / 7
    • Select audio device to use for recording.
      
  • Windows 2000 / XP ...
    • Select audio device to use for recording.
      
• To record narration by Mic
  • Windows Vista / 7
    • If record narration by Mic, you must select Mic (Microphone).
      
  • Windows 2000 / XP ...
    • If record narration by Mic, you must select Mic (Microphone).
      
• To record all sounds of computer (or playback audio)
  • Windows Vista / 7
    • If record all sounds of computer by Player or other application program, you must select 'System Playback Device'.
      
  • Windows 2000 / XP ...
    • If record all sounds of computer by Player or other application program, you must select 'Mix'.
    • Mix's name is expressed as each different according to audio device. Use word of comprehensive meaning usually. (Stereo Mix, All, Sum, What U Hear ...)
    • If appropriate item does not exist, select the item of most comprehensive meaning.
      • ( Select type audio driver )
        
        
        
      • ( Mute type audio driver )
        
• Test
  • Play music by other application program.
  • Click Test button, and confirm wave.
    
    

Main points Vista/7 : If record all sounds of computer, you must select 'System Playback Device'. 2000/XP : If record all sounds of computer, you must select the item of most comprehensive meaning.(Mix, All, Sum ...)