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HPF
Reduces excessive bass for more clarity. Eliminates run-away resonant feedback from acoustics.
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Input
1/4" input is used to connect from the instrument to the StageBug SB-4.
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AUX Out
Buffered ¼” instrument output to feed an on-stage amp or a tuner.
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Output
XLR balanced 600Ω mic level output, use to feed mixer or mic preamp.
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Polarity
180° polarity reverse helps tame hot spots on stage that can cause feedback.
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