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Active Noise Cancellation (ANC)
Active Noise Cancellation suppresses ambient noise, especially low-frequency noise such as aircraft engines and road
noise. The system works by sensing outside noise with the built-in microphones and sending an equal-but-opposite
signal into the headphones. The soft cushions of the i30 also help block external sound, providing an added level of
noise reduction.
To turn on
Active Noise Cancellation (ANC)
when the headset is on, press the
Power/ANC Button.
The Status
LED will flash Red.
To turn off
ANC
, press the
Power/ANC
Button again. The status LED will flash White
LED will flash Red.
LED will flash White.
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