Nero nero wave editor 2 Manuale Utente

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The sound of audio files can be improved with the enhancement commands.  

Band extrapolation improves the sound of dull recordings. This is done by 
synthesizing the higher frequencies to produce artificial harmonics. Low 
frequencies are also generated to produce powerful bass tones. 

1.  Open the audio file. 

2.  Choose 'Band Extrapolation' from the 'Enhancement' menu. 

 

3.  Choose an existing setting by clicking on the button on the drop-down list 

and selecting an item from the list, or choose the volumes of the two 
frequency ranges and of the original signal using the sliders in the 'Spectral 
Remixer' area. You can also specify the cut off frequencies for high and low 
frequency synthesis by turning the appropriate knobs.  

 

Click on the 

 button to play back the audio file with the changes stated. This 

allows you to check straightaway that you are happy with the results. 

4.  Click on the 'OK' button to take over the changes.