Olympus DM-4 Manuale Utente

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If recorded audio is difficult to understand 

because  of  noisy  surroundings,  adjust  the 

Noise Cancel setting level.

[High] [Low]:

   

Enables the Noise Cancel function.  

 

Noise will be reduced in the file when  

 

it’s played back for better sound  

 

quality.

[Off]:

   

Disables this function.

This  recorder  is  equipped  with  “EUPHONY 

MOBILE”, the latest in surround sound systems 

which  combines  bandwidth  correction, 

expansion technology, and virtual acoustical 

source  processing  technology.  In  addition 

to  its  natural,  expansive  feel,  the  recorder 

is  equipped  with  the  exceptional  feature 

wherein listeners are less prone to developing 

a compressed or closed-in feel, or to growing 

tired over extended listening.

Level  adjustments  of  the  [EUPHONY] 

setting can be set to four stages according 

to preference.

[Power]:

   

This mode focuses more on lower  

 

sound registers.

[Wide]:

   

This mode has an even more   

 

expansive feel.

[Natural]:

   

This mode achieves natural    

 

bandwidth correction and acoustical  

 

field expansion.

[Off]:

   

Disables this function.

The recorder has a Voice Filter Function to cut 

low and high frequency tones during normal, 

fast, or slow playback, and enable clear audio 

playback.

[On]:

   

Enables the Voice Filter function.

[Off]:

   

Disables this function.