EXFO FTB-2 Pro User Manual page 89

8. From the Levels tab, move the sliders until the settings are to your
liking. If the sound coming from your microphone is too low, you may
want to adjust the boost level as well.
9. Tap OK to confirm your new settings and close the window.
10. Tap OK to close the window and return to Control Panel.
The new value is taken into account immediately.
FTB-1v2 and FTB-1v2 Pro
Setting Up Your FTB-1v2 and FTB-1v2 Pro
Adjusting Speaker and Microphone Volume
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