Sony SF-10000 User Manual

It is frequently necessary to experiment with the control parameters in the Spectrum Settings dialog to produce the best possible 
sonogram. For more information, see 

To improve the contrast of the sonogram, decrease the frequency and amplitude ranges as much as possible. 

If the graph appears too pixelated, raise the Set sonogram resolution value to 200.  

For greater frequency resolution, choose a higher value from the FFT size drop-down list.  

To reduce processing time, decrease the Set sonogram resolution value and/or choose a lower value from the FFT size drop-down list.  

Adjust the sonogram’s color intensity using the Color slider located directly beneath the sonogram. Notice that the bottom pane of the
dialog depicts the color scale in dB.  

Adjust the 
color intensity 

When viewing a sonogram for a multichannel file, an individual graph displays for each channel. Click the Sync button ( 

) to 

synchronize the displays so you can view the same region of the FFT in all channels. 

To return to the spectrum graph, click the Normal Display button ( 

) in the toolbar. 

Click the Print button ( 

) to print the contents of the Spectrum Analysis window, including the sonogram and statistics data.  

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 CHAPTER 19