User's Manual

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FBS Setting

It is a function that the built-in feedback suppressor filter automatically works to suppress acoustic feedback

when the feedback occurs.

Use this function when increases in the receiving wireless microphone’s sound volume tend to generate

acoustic feedback and reduce speech clarity or make it impossible to achieve the necessary sound volume

for broadcast.

» What is the feedback suppressor function?

» What is the FBS built into the WT-D5800?

NOTE: Acoustic feedback, or howling, is generated when sound output from a speaker reenters the

microphone. Before using this function, check to see if the microphone and speaker are positioned too close

to each other, or if the sound volume is louder than necessary.

In circumstances where feedback is especially liable to occur, the most effective results may not be

obtainable, or sound quality may vary greatly.

Level

Feedback suppressor

filter

Frequency

Feedback

frequency

Hold down the “SET” key for 2 seconds or more. Select “FBS” and press “SET”

WT-D5800

“FBS” appears

>FBS

SET FBS

3 ON

A – 1 8 8 8 . 8 2 5 HM z

R F A F

FBS