Digital Filter - XIEGU G90 Operation Manual

Digital filter

The G90 has a built-in variable digital filter that implements a narrowband filter function to improve signal identification.
Operation method：

Operate the [CMP/F-L] button and the second function of the [NB/F-H] button;

Rotate the main knob to adjust the lower limit of the digital filter frequency and the upper limit of the frequency
respectively until the user experience is appropriate;

You can adjust the filter parameters according to your own listening preferences to get the best experience.
Operating
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